DuPont™ Tyvek® Fluid Applied WB+™ - Global … · DuPont™ Tyvek® ™Fluid Applied WB+ DuPont ... ASTM D4541 Adhesion Strength - Exterior Gypsum (delaminates fiber glass top

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TECHNICAL DATA SHEETS

DuPont™ Tyvek® Fluid Applied WB+™

DuPont™ Tyvek® Fluid Applied Flashing and Joint Compound+

DuPont™ Sealant for Tyvek® Fluid Applied WB System

DuPont Self-Adhered Flashing Systems

WARRANTY

DuPont™ Tyvek® Fluid Applied WB+™ Limited Warranty

PRODUCT GUIDE SPECIFICATION

DuPont™ Tyvek® Fluid Applied WB+™ System

NFPA 285 COMPLIANCE DOCUMENT

NFPA 285 Compliant Wall Assemblies with DuPont™ Tyvek® Commercial Air and Water Barrier Systems

REQUEST FOR SUBSTITUTION

Request for Substitution

SDS



DuPont™ Sealant for Tyvek® Fluid Applied WB System

RELATED INFORMATION

Adhesion Performance Reference Sheet

Chemical Compatibility of Representative Building Sealants

Building Science Bulletin: DuPont™ Tyvek® Commercial Air Barrier Assemblies Exceed ABAA,

ASHRAE 90.1 and IECC Air Leakage When Tested in Accordance with ASTM E2357

INSTALLATION GUIDELINES

DuPont™ Tyvek® Fluid Applied WB+™ Wall and Substrate Installation Guidelines

DuPont™ Tyvek® Fluid Applied Flashing Installation Guidelines

ENVIRONMENTAL PRODUCT DECLARATION (EPD)

DuPont™ Tyvek® Fluid Applied Weather Barrier Systems

DUPONT™ TYVEK® COMMERCIAL SOLUTIONS

DUPONT™ TYVEK® FLUID APPLIED WB+™ SYSTEM SUBMITTAL PACKAGE FOR ARCHITECTS AND SPECIFIERS

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TECHNICAL DATA SHEET


DUPONT™ TYVEK® FLUID APPLIED WB+™

FOR USE ON MOST COMMERCIAL WALL SUBSTRATES INCLUDING CMU AND GYPSUM SHEATHING

PRODUCT INFORMATION–FEATURES/BENEFITSAir and Water Barrier Performance• Offers an ideal combination of air and water holdout with vapor

permeability.

• Air Barrier Association of America evaluated to exceed ABAA, ASHRAE 90.1 and IECC air leakage requirements when tested in accordance with ASTM E2357.

Ease of Installation• Single component, one-coat application.

• Offers 2 to 3 times the coverage of competitive products. Approximately 50 to 65 sq. ft./gallon in one coat, depending on substrate conditions (temperature and moisture), substrate porosity, and uniformity of application.

• Spray or pressure roll for fast and easy application.

• Installation temperature range 25°F ambient (-4°C) to a maximum surface temperature 140°F (60°C). Do not install once ambient temperature exceeds 95°F (35°C), unless surface is shaded. Max in-service temperature 180°F (82°C).

• Exhibits low shrinkage during curing, helping to minimize the risk of cracking and pin-holing.

High Performance Durability• The formulation of Tyvek® Fluid Applied is not water soluble and will not

wash off the wall when exposed to bulk water, even before curing. DuPont™ Tyvek® Fluid Applied WB+™ can be installed on damp surfaces which is defined as when no moisture is transferred to the skin when the substrate is touched.

• The cured membrane exhibits exceptional elongation and recovery properties. When stretched it acts like a rubber band allowing the membrane to move with the building.

• Approved for up to 9 months of UV exposure.

Sustainable Solutions• DuPont™ Tyvek® Fluid Applied products may contribute toward LEED®

points in the areas of Energy and Atmosphere (EA): Optimizing the Building Envelope and Indoor Environmental Air Quality (EQ): Construction IAQ Management Plan and Low Emitting Materials: Product-Specific EPD (Environmental Product Declaration) Validation. In addition, the use of a continuous air barrier is a prerequisite for LEED applications requiring compliance with ASHRAE 90.1-2010.

• By helping to effectively seal the building envelope and reducing air leakage, the DuPont™ Tyvek® Fluid Applied system helps reduce the amount of energy required for heating and cooling.

• Low VOC (25–30 g/l).

Complete System• Part of a complete, integrated fluid applied weather barrier system, all

backed by a limited warranty from DuPont. For best results, use with DuPont™ Tyvek® Fluid Applied Flashing & Joint Compound+ and DuPont™ Sealant for Tyvek® Fluid Applied System.

DESCRIPTIONDuPont™ Tyvek® Fluid Applied WB+™ is based on a unique formulation using silyl-terminated polyether polymer technology. It offers low shrinkage during curing, superior elongation and recovery and can be easily applied in one coat.

TYPICAL PROPERTIESPlease contact DuPont at 1-800-44-Tyvek when additional guidance is required for writing specifications that include this product.

Test Method PropertyTypical Value Units

ASTM D2369 Solids 99 %

ASTM C679 Skin Over Time @50% R.H. and 70° F 1 to 2 Hrs

ASTM E2178 Air Penetration Resistance 0.0002cfm/ft2 @

75 Pa (1.57 psf)

Gurley Hill (Tappi T-460)

Air Penetration Resistance >10,000sec / 100

cc

ASTM E2357 Wall Assembly Air Penetration Resistance <0.0002cfm/ft2 @

75 Pa

ASTM E283 Wall Assembly Air Penetration Resistance <0.0002cfm/ft2 @

75 Pa

ASTM E1677 Wall Assembly Air & Water Leakage Type I Type

AATCC 127 Water Penetration Resistance >1000 cm

ASTM E331 Wall Assembly Water Penetration Resistance No LeakageTested to

15 psf

ASTM E96-00 Water Vapor Transmission22 @ 25

mils ThickMethod B

Perms

ASTM C1305 Low Temperature Crack Bridging PASS

No Cracking at

25 mil Thickness

ASTM D7234 Adhesion Strength - Concrete >33 psi

ASTM D4541Adhesion Strength - Exterior Gypsum

(delaminates fiber glass top sheet)>25 psi

ASTM D903 Peel Strength13

Cohesive Failure

lbf/in (aluminum)

ASTM C794 Adhesion - in - Peel PASSlbf/in

(mortar)

ASTM D412 Tensile 140 psi

ASTM D412 Elongation at Break 320 %

ASTM D412 Recovery (held at 300% elongation) 99 %

ASTM D2240 Hardness 34 Shore A

Continued on next page

Test Method PropertyTypical Value Units

Accelerated Weathering

(ASTM G-155)Ultraviolet Light Exposure (UV) 9 Months

ASTM D1970 Nail Sealability PASS No Leakage

NFPA 285 Flame Propagation. Multiple Assemblies PASS

ASTM E84 Surface Burning Characteristics

Class A Class

15Flame Spread Index

10Smoke

Developed Index

ASTM C1250 VOC<2

25-30% (by wt)

g/L

AC 212Acceptance Criteria for Water Resistive Barriers

over Exterior SheathingPass

Test results shown represent averages. Individual results may vary either above or below averages due to normal manufacturing variations, while continuing to meet product specifications.

APPLICATION/USE INSTRUCTIONSPlease refer to DuPont™ Tyvek® Fluid Applied WB+™ Wall and Substrate Guidelines and DuPont Tyvek Fluid Applied Flashing Installation Guidelines.

Use ConditionsDuPont™ Tyvek® Fluid Applied WB+™ is intended to be installed as part of membrane drainage wall system. Do not install on a wall that does not feature a continuous path for moisture drainage (as defined below*). Stirring is not necessary. If separation should occur, gently fold material until mixture is uniform. Avoid any type of mixing that will introduce air into the product. The temperature of the DuPont™ Tyvek® Fluid Applied WB+™ at the spray tip of standard spray equipment should be 65°F (18°C) or higher. For more information, refer to the DuPont™ Tyvek® Commercial Solutions Technical Bulletin Additional Considerations When Spraying DuPont™ Tyvek® Fluid Applied WB+™. Avoid spraying in very dusty conditions. See DuPont™ Tyvek® Fluid Applied WB+™ Wall and Substrate Guidelines for detailed application instructions.

*A “Continuous Path for Moisture Drainage to the Exterior” consists of a designed path for continuous moisture drainage which must allow moisture to drain freely and without interruption along the drainage plane. Examples of obstructions that can interrupt drainage are: eyebrows, band boards, building returns, etc. The intent is to ensure that any moisture that penetrates the exterior cladding and reaches DuPont™ Tyvek® Fluid Applied WB+™ can drain and exit the building envelope. The wall system should be designed to prevent moisture accumulation (trapping moisture) within the assembly. Materials should be installed in shingle fashion to provide positive drainage; with sealed penetrations, kick-out or diverter flashing at windows, doors, and any vertical to horizontal changes of the building plane. Proper shingling and integration with kick-out or diverter flashings and/or through wall membranes is essential to moisture management.

PreparationSurface must be clean, free from frost, grease, dirt, or other contaminants and must be reasonably smooth. Remove all surface dust, dirt, fins, ridges, mortar, and other projections and fill honeycomb, aggregate pockets, holes, recessed mortar joints and other voids in concrete with substrate-patching material. Mortar joints in concrete block and voids in poured concrete shall be filled flush and smooth and allowed to cure for a minimum of 48 hours. Product can be installed on damp surfaces provided no moisture is transferred to the skin when the substrate is touched. This flexibility reduces substrate preparation and protection requirements.

ApplicationComplete all joint treatment and flashing prior to any spraying or rolling of DuPont™ Tyvek® Fluid Applied WB+™. DuPont™ Tyvek® Fluid Applied WB+™ can be applied in a single application at 25 mils thick; spot check with a wet mil gauge. Inspect surface for voids and pinholes and repair as necessary. Refer to the Wall and Substrate Guidelines for complete information.

CuringDuPont™ Tyvek® Fluid Applied WB+™ skins over and is tack free or dry to touch within 2 hours at 70°F and 50% relative humidity. Tack free time and complete cure can vary with temperature, humidity and substrate conditions. Uncured DuPont™ Tyvek® Fluid Applied products should not come in contact with DuPont™ Tyvek® Wrap products. Performance testing should be done after product is fully cured (~14 days). See curing table in DuPont™ Tyvek® Fluid Applied WB+™ Wall and Substrate Guidelines (K29398) for details.

EquipmentDuPont™ Tyvek® Fluid Applied WB+™ may be sprayed using a high-pressure, airless sprayer or applied using a pressure roller in conjunction with a variety of pumps. See DuPont™ Tyvek® Fluid Applied WB+™ Wall and Substrate Guidelines (K29398), for pump, equipment and tip configurations. All manufacturer limitations should be followed.

TESTING/CODE COMPLIANCEMOISTURE PROTECTION – WEATHER-RESISTANT BARRIERSThe 2012/2015 International Building Code (IBC, Section 1403.2 Weather Protection) requires that exterior walls shall provide the building with a weather-resistant exterior wall envelope. This shall include flashing as described in Section 1405.4. Tyvek® Fluid Applied System products have been tested and meet weather-resistant barrier codes and standards requirements. The following test methodologies were used:

• ASTM E96-00, Standard Test Methods for Water Vapor Transmission of Materials; Water resistive barriers are typically vapor permeable, which is generally desirable because it allows for drying of incidental moisture intrusion into the wall assembly

• AATCC 127, Hydrostatic Head Test for WRB Materials, measuring pressure to failure or time of failure at a given pressure

• ASTM E331, Standard Test Method for Water Penetration of Exterior Windows, Skylights, Doors, And Curtain Walls by Uniform Static Pressure.

AIR LEAKAGE CONTROL – AIR BARRIERSASHRAE 90.1 2010 requires that the entire building envelope shall be designed and constructed with a continuous air barrier. This is a mandatory provision for the building envelope. IECC 2012/2015 (International Energy Conservation Code) for commercial buildings also requires a continuous air barrier. These codes are being adopted in many states across the United States. Tyvek® Fluid Applied System products have been tested and meet air barrier codes and standard requirements. The following test methodologies were used:

• ASTM E2178, Standard Test Method for Air Permeance of Building Materials

• ASTM E283, Standard Test Method for Determining Rate of Air Leakage Through Exterior Windows, Curtain Walls, and Doors Under Specified Pressure Differences Across the Specimen

• ASTM E2357 Standard Test Method for Determining Air Leakage of Air Barrier Assemblies

• ASTM E1677, Standard Specification for Air Barrier (AB) Material or System for Low-Rise Framed Building Walls

• ASTM E779-10 Standard Test Method for Determining Air Leakage Rate by Fan Pressurization (whole building)

• ASTM E96 Standard Test Methods for Water Vapor Transmission of Materials

Other• ASTM E 84 Standard Test Method for Surface Burning Characteristics of

Building Materials

• NFPA 285 Standard Fire Test Method for Evaluation of Fire Propagation Characteristics of Exterior Non-Load-Bearing Wall Assemblies Containing Combustible Components

• AC 212 Acceptance Criteria for Water Resistive Coatings used as Water Resistive Barriers over Exterior Sheathing

Tyvek® Fluid Applied System products have been evaluated according to Air Barrier Association of America (ABAA) protocol and are listed at the ABAA website under “ABAA evaluated Air Barrier Assemblies”.

NOTICEDuPont™ Tyvek® Fluid Applied WB+™ should be covered with the façade within the 9-month approved UV exposure limit. Follow façade manufacturer’s installation and maintenance requirements in order to maintain water holdout. Depending on job site conditions, stains may appear, but will not alter the performance of the product.

PACKAGINGDuPont™ Tyvek® Fluid Applied WB+™ is available in 5 gallon pails or 55 gallon drums. The lid contains a reclosable integrated pouring spout / hose inlet designed to assist with spraying and pressure rolling applications while minimizing waste generation.

WARRANTYBacked by a limited product warranty, see www.weatherization.tyvek.com.

LIMITATIONDuPont™ Tyvek® Fluid Applied WB+™ should not be used for below grade applications or in applications in which it will be permanently exposed. Asphalt based adhesives and/or mastics are not recommended for use with this product.

SAFETY, HANDLING, AND STORAGEWARNING: For Professional Use Only. Read and follow the entire Safety, Handling, and Storage section and the Safety Data Sheets (SDSs, formerly MSDSs or Material Safety Data Sheets) carefully before use. The information below is designed to protect the user and allow for safe use and handling of DuPont™ Fluid Applied Products. Follow all applicable federal, state, local and employer regulations.

PRECAUTIONARY STATEMENTSUse only as directed. Avoid inhalation of vapor aerosol. Avoid breathing dust/fumes/gas/mist/vapors/spray. Contaminated work clothing should not be allowed out of the workplace. Wear protective gloves/protective clothing/eye protection/face protection/respirator. IF ON SKIN: Wash with plenty of soap and water. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF exposed or concerned: Get medical advice/attention. Immediately call a POISON CENTER/doctor. If skin irritation or rash occurs: Get medical advice/ attention. Wash contaminated clothing before reuse. Store locked up. Dispose of contents/container to an approved waste disposal plant. Vapor and aerosols are harmful if using spray application. Use in a well-ventilated area. Use NIOSH approved respirator. If vapors are inhaled, immediately move from exposure to fresh air and contact a physician. Avoid contact with eyes and skin. See Personal Protective Equipment section below.

HAZARD STATEMENTSMay cause an allergic skin reaction. May cause serious eye damage. May cause genetic defects. May cause cancer. May damage fertility or the unborn child. May cause irritation. Repeated or prolonged skin contact may cause allergic reactions with susceptible persons. May cause irritation of respiratory tract. This product is a mixture. Health Hazard information is based on its components. KEEP OUT OF REACH OF CHILDREN, children can fall in to bucket and drown. Keep children away from bucket with even a small amount of liquid.

PERSONAL PROTECTIVE EQUIPMENT (PPE)Personal protective equipment (PPE) used during the handling of DuPont™ Fluid Applied Products must at a minimum include:

• Protective clothing or coveralls, including long sleeves and head cover (no skin should be exposed), for example, Tyvek® non-woven laminate paint protective coveralls with hood

• Chemical-resistant nitrile, butyl rubber, neoprene or PVC gloves

• Chemical splash impact safety goggles or equivalent, unless using a full-face respirator

• Protective work safety shoes

• Hearing protection such as ear plugs when spraying

• NIOSH-approved particulate filtering full-face respirator with a P95 particulate filter or half-mask respirator with a P95 particulate filter and splash impact googles when spraying

• NIOSH-approved N95 disposable safety mask with splash impact googles for manual application such as troweling or rolling, and for clean-up.

CLEAN UP AND PURGEUse appropriate personal protective equipment during clean-up (see Personal Protective Equipment section). Uncured Tyvek® Fluid Applied products can be cleaned from hands, tools, and equipment by using a citrus based cleaner or mineral spirits. Cured Tyvek® Fluid Applied products can be removed by soaking in citrus based cleaners or using a gel-based paint stripper.

Clean sprayer components and tools with 100% mineral spirits, naphtha, citrus-based cleaners, or gel-based paint stripper. Material should not be left in the pump, hose, gun, or roller. After applying, flush system with a citrus-based cleaner, or 100% mineral spirits until the system is clean. Avoid using water for cleanup. Low pressure portions of the system should be taken apart and cleaned by hand. Before the next usage, flush any remaining solvent out of the system before applying DuPont™ Tyvek® Fluid Applied WB+™ to the wall substrate. Be sure that system is fully clean of any residual Tyvek® Fluid Applied product before introducing a different product. If system is not fully clean, ingredients can react and cause products to cure in the system. Spray tips can be cleaned in 100% mineral spirits or naphtha using airbrush cleaning tools.

SHELF LIFE AND STORAGEThe shelf life is 12 months for an unopened container from the date of manufacture. Reference the “Use By” date printed on the container. Store opened containers with a plastic protective liner to slow cure rate. Before reusing a previously opened container, first remove any cured material that may have formed (skinned over) at the top.

DuPont™ Tyvek® Fluid Applied products should be stored in a clean, dry environment, 50°- 80°F (10° - 27°C). If stored at temperatures below 65°F (18°C), the product must be warmed to a minimum of 65°F (18°C) using standard industry methods prior to spraying for proper atomization at the spray tip. Continuous storage at high temperatures will reduce the shelf life of DuPont™ Tyvek® Fluid Applied products. Tyvek® Fluid Applied products temporarily stored outside should be stored under cover.

DISPOSALDispose of any residual Tyvek® Fluid Applied product, coated debris, or solvent in accordance with applicable federal, state, and local government regulations.

SUPPLEMENTAL INFORMATIONAvoid spraying DuPont™ Tyvek® Fluid Applied WB+™ in very windy conditions. Installing professional should consider if structure should be tented to protect the surrounding area from overspray. Avoid spraying in very dusty conditions.

DUPONT™ TYVEK® FLUID APPLIED WB+™

For more information visit us at www.fluidapplied.tyvek.com or call 1-800-44-Tyvek

This information is based on technical data that DuPont believes to be reliable. It is subject to revision as additional knowledge and experience are gained. DuPont makes no guarantee of results and assumes no obligation of liability in connection with this information. It is intended for use by persons having technical skill for evaluation under their specific end-use conditions at their own discretion and risk. Since conditions of use are outside our control, DUPONT MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUR LIMITATIONS, NO WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE AND ASSUME NO LIABILITY IN CONNECTION WITH ANY USE OF THIS INFORMATION.

This information is not intended as a license to operate under or a recommendation to infringe any patent or technical information of DuPont or others covering any material or its use.

Copyright © 2018 DuPont. The DuPont Oval Logo, DuPont™ Tyvek® and For Greater Good™ are trademarks or registered trademarks of E. I. du Pont de Nemours and Company or its affiliates. All rights reserved. LEED® is a registered trademark of the U.S. Green Building Council. K-23635-3 (5/18)

Copyright © 2016 Air Barrier Association of America. All Rights Reserved.

TECHNICAL DATA SHEET

PRODUCT INFORMATION–FEATURES/BENEFITSAir and Water Barrier Performance• Offers an ideal combination of air and water holdout with vapor permeability.

• Air Barrier Association of America evaluated to exceed ABAA, ASHRAE 90.1 and IECC air leakage requirements when tested in accordance with ASTM E2357.

Ease of Installation• Single component, one-coat application.

• Excellent gunnability

• Trowelable and/or brushable for fast and easy application.

• Installation temperature range 25°F ambient (-4°C) to a maximum surface temperature 140°F (60°C). Do not install once ambient temperature exceeds 95°F (35°C), unless surface is shaded.

• Exhibits extremely low shrinkage during curing, minimizing the risk of cracking and pin-holing

• Coverage is 2.5–3.5 lf/oz. depending on substrate conditions (temperature and moisture), substrate porosity, and uniformity of application.

• Reduces material waste by combining the functions of two products – flashing and joint compound.

High Performance Durability• The formulation of Tyvek® Fluid Applied Flashing and Joint Compound+ is not

water soluble and will not wash off the wall when exposed to bulk water, even before curing. Can be installed on damp surfaces which is defined as when no moisture is transferred to the skin when the substrate is touched.

• The cured membrane exhibits exceptional elongation and recovery properties. When stretched it acts like a rubber band allowing the membrane to move with the building.

• Approved for up to 9 months of UV exposure.

Sustainable Solutions• Tyvek® Fluid Applied products may contribute toward LEED® points in the areas of

Energy and Atmosphere (EA): Optimizing the Building Envelope and Indoor Environmental Air Quality (EQ): Construction IAQ Management Plan and Low Emitting Materials: Product-Specific EPD (Environmental Product Declaration) Validation. In addition, the use of a continuous air barrier is a prerequisite for LEED® applications requiring compliance with ASHRAE 90.1-2010.

• By helping to effectively seal the building envelope and reducing air leakage, the Tyvek® Fluid Applied System helps reduce the amount of energy required for heating and cooling.

• Low VOC (25–30 g/l).

Complete SystemPart of a complete, integrated fluid applied weather barrier system, all backed by a limited warranty from DuPont. For best results, use with DuPont™ Tyvek® Fluid Applied WB+™ and DuPont™ Sealant for Tyvek® Fluid Applied System.

DESCRIPTIONTyvek® Fluid Applied Flashing and Joint Compound+ is a full-bodied brushable and/or trowel applied, vapor permeable elastomeric flashing material. Tyvek® Fluid Applied Flashing and Joint Compound+ is used to flash rough openings for windows and doors; to fill seams, cracks, and holes in substrate; to seal around penetrations; and to treat joints and transitions between building components.

TYPICAL PROPERTIESPlease contact DuPont at 1-800-44-Tyvek when additional guidance is required for writing specifications that include this product.

Test Method Property Typical Value Units

ASTM D2369 Solids 99 %

ASTM C679Skinover Time @50%

R.H. 70 deg F1 to 2 Hrs

ASTM E2178Air Penetration

Resistance0.0002

cfm/ft2 @ 75 Pa (1.57 psf)

Gurley Hill (Tappi T-460)

Air Penetration Resistance

>10,000 sec / 100 cc

ASTM E2357Wall Assembly Air Penetration

Resistance<0.0002 cfm/ft2 @ 75 Pa

ASTM E283Wall Assembly Air Penetration

Resistance<0.0002 cfm/ft2 @ 75 Pa

ASTM E1677Wall Assembly Air &

Water LeakageType I Type

AATCC 127Water Penetration

Resistance>1000 cm

ASTM E331Wall Assembly

Water Penetration Resistance

No Leakage Tested to 15 psf

ASTM E96-00Water Vapor Transmission

22 @ 25 mils Thick Method B Perms

ASTM C1305Low Temperature

Crack BridgingPASS

No Cracking at 25 mil Thickness

ASTM D903 Peel Strength 13 Cohesive Failure lbf/in (aluminum)

ASTM C794 Adhesion - in - Peel PASS lbf/in (mortar)

ASTM D412 Tensile 220 psi

ASTM D412 Elongation at Break 380 %

ASTM D412Recovery (held at 300% elongation)

99 %

ASTM D2240 Hardness 34 Shore A

DUPONT™ TYVEK® FLUID APPLIED FLASHING AND JOINT COMPOUND+A DURABLE, VAPOR PERMEABLE TROWELABLE AND/OR BRUSHABLE FLUID APPLIED FLASHING AND JOINT COMPOUND FOR USE ON MOST COMMERCIAL WALL SUBSTRATES

Continued on next page

Test Method Property Typical Value Units

Accelerated Weathering

(ASTM G-155)

Ultraviolet Light Exposure (UV)

9 Months

ASTM D1970 Nail Sealability PASS No Leakage

NFPA 285Flame Propagation.

Multiple AssembliesPASS

AAMA 714-15

Voluntary Specification for Liquid-Applied

Flashing Used to Create a Water Resistive Seal

Around Exterior Wall Opening in Buildings.

PASS

ASTM C1250 VOC<2

25-30% (by wt)

g/L

Test results shown represent averages. Individual results may vary either above or below averages due to normal manufacturing variations, while continuing to meet product specifications.

APPLICATION/USE INSTRUCTIONSPlease refer to DuPont Fluid Applied WB+™ Wall and Substrate Guidelines (K-29398) and DuPont™ Tyvek® Fluid Applied Flashing Installation Guidelines (K-29397) for complete instructions.

USE CONDITIONSDuPont™ Tyvek® Fluid Applied Products are intended to be installed as part of a membrane drainage wall system. Do not install on a wall that does not feature a continuous path for moisture drainage (as defined below*). Installation temperature range is 25°F ambient (-4°C) to a maximum surface temperature 140°F (60°C). Do not install once ambient temperature exceeds 95°F (35°C), unless surface is shaded. Stirring is not necessary. If separation should occur, you can gently fold material until mixture is uniform. Avoid any type of mixing that will introduce air into the product.

*A “Continuous Path for Moisture Drainage to the Exterior” consists of a designed path for continuous moisture drainage which must allow moisture to drain freely and without interruption along the drainage plane. Examples of obstructions that can interrupt drainage are: eyebrows, band boards, building returns, etc. The intent is to ensure that any moisture that penetrates the exterior cladding and reaches DuPont™ Tyvek® Fluid Applied WB+™ can drain and exit the building envelope. The wall system should be designed to prevent moisture accumulation (trapping moisture) within the assembly. Materials should be installed in shingle fashion to provide positive drainage; with sealed penetrations, kick-out or diverter flashing at windows, doors, and any vertical to horizontal changes of the building plane. Proper shingling and integration with kick-out or diverter flashings and/or through wall membranes is essential to moisture management.

PREPARATIONFor membrane drainage wall systems, ensure that the drainage path is not blocked or disrupted, which can result in excess moisture buildup in the wall cavity. Remove all surface dust, and dirt. Surface must be free from frost, grease, fins, ridges, mortar, and other projections and fill honeycomb, aggregate pockets, holes, recessed mortar joints and other voids in concrete with substrate-patching material or other contaminants and must be reasonably smooth. Mortar joints in concrete block and voids in poured concrete shall be filled flush and smooth and allowed to cure for a minimum of 24 hours. Product can be installed on damp surfaces provided no moisture is transferred to the skin when the substrate is touched. This flexibility reduces substrate preparation and protection requirements.

JOINT TREATMENT APPLICATION Joints and seams in the substrate can be treated with Tyvek® Flashing and Joint Compound+. DuPont™ Tyvek® Fluid Applied Wall and Substrate Guidelines (K-29398) describe various methods, based on the size of the joint, and utilizes different accessory materials such as: Flashing and Joint compounds, mesh tape and Butyl-based flashing products.

CURINGTyvek® Fluid Applied Flashing and Joint Compound+ is tack free or dry to touch within 2 hours at 70°F and 50% relative humidity. Tack-free time and complete cure will vary with temperature, humidity and substrate conditions. Un-cured DuPont™ Tyvek® Fluid Applied products should not come in contact DuPont™ Tyvek® Mechanically-Fastened Air and Water Barriers. Refer to the Curing table in the DuPont Fluid Applied WB+™ Wall and Substrate Guidelines (K-29398) for details.

TESTING/CODE COMPLIANCEMoisture Protection – Weather-Resistant BarriersThe 2012/2015 International Building Code (IBC, Section 1403.2 Weather Protection) requires that exterior walls shall provide the building with a weather-resistant exterior wall envelope. This shall include flashing, as described in Section 1405.4. Tyvek® Fluid Applied System products have been tested and meet weather-resistant barrier codes and standards requirements. The following test methodologies were used:

• ASTM E96-00, Standard Test Methods for Water Vapor Transmission of Materials; Water resistive barriers are typically vapor permeable, which is generally desirable because it allows for drying of incidental moisture intrusion into the wall assembly

• AATCC 127, Hydrostatic Head Test for WRB Materials, measuring pressure to failure or time of failure at a given pressure

• ASTM E331, Standard Test Method for Water Penetration of Exterior Windows, Skylights, Doors, And Curtain Walls by Uniform Static Pressure.

AIR LEAKAGE CONTROL — AIR BARRIERSASHRAE 90.1 2010 requires that the entire building envelope shall be designed and constructed with a continuous air barrier. This is a mandatory provision for the building envelope. IECC 2012/2015 (International Energy Conservation Code) for commercial buildings also requires a continuous air barrier. These codes are being adopted in many states across the United States. Tyvek® Fluid Applied System products have been tested and meet air barrier codes and standards requirements. The following test methodologies were used:

• ASTM E2178, Standard Test Method for Air Permeance of Building Materials

• ASTM E283, Standard Test Method for Determining Rate of Air Leakage Through Exterior Windows, Curtain Walls, and Doors Under Specified Pressure Differences Across the Specimen

• ASTM E2357-Standard Test Method for Determining Air Leakage of Air Barrier Assemblies

• ASTM E1677, Standard Specification for Air Barrier (AB) Material or System for Low-Rise Framed Building Walls

• ASTM E779-10 Standard Test Method for Determining Air Leakage Rate by Fan Pressurization (whole building)

OTHER• AAMA 714-15 Voluntary Specification for Liquid-Applied Flashing Used to Create

a Water Resistive Seal Around Exterior Wall Opening in Buildings

• NFPA 285 Standard Fire Test Method for Evaluation of Fire Propagation Characteristics of Exterior Non-Load-Bearing Wall Assemblies Containing Combustible Components

Tyvek® Fluid Applied System products have been evaluated according to Air Barrier Association of America (ABAA) protocol and are listed at the ABAA website under “ABAA evaluated Air Barrier Assemblies”.

NOTICETyvek® Fluid Applied System products should be covered with the facade within the 9-month approved UV exposure limit. Follow facade manufacturer’s installation and maintenance requirements in order to maintain water holdout. Depending on job site conditions, it is possible that stains may appear, but will not alter performance of the fluid applied product.

PACKAGINGTyvek® Fluid Applied Flashing and Joint Compound+ is available in 28 oz. disposable cartridges and 3.5 gallon pails.

WARRANTYBacked by a limited product warranty, see www.weatherization.tyvek.com.

LIMITATIONSTyvek® Fluid Applied Flashing and Joint Compound+ should not be used for below grade applications or in applications in which it will be permanently exposed. Asphalt-based adhesives are not recommended for use with this product.

SAFETY, HANDLING, AND STORAGEWARNING: For Professional Use Only. Read and follow the entire Safety, Handling, and Storage section and the Safety Data Sheets (SDSs, formerly MSDSs or Material Safety Data Sheets) carefully before use. The information below is designed to protect the user and allow for safe use and handling of DuPont™ Fluid Applied Products. Follow all applicable federal, state, local and employer regulations.

Precautionary StatementsUse only as directed. Avoid inhalation of vapor aerosol. Avoid breathing dust/fumes/gas/mist/vapors/spray. Contaminated work clothing should not be allowed out of the workplace. Wear protective gloves/protective clothing/eye protection/face protection/respirator. IF ON SKIN: Wash with plenty of soap and water. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF exposed or concerned: Get medical advice/attention. Immediately call a POISON CENTER/doctor. If skin irritation or rash occurs: Get medical advice/ attention. Wash contaminated clothing before reuse. Store locked up. Dispose of contents/container to an approved waste disposal plant. Vapor and aerosols are harmful if using spray application. Use in a well-ventilated area. Use NIOSH approved respirator. If vapors are inhaled, immediately move from exposure to fresh air and contact a physician. Avoid contact with eyes and skin. See Personal Protective Equipment section below.

Hazard StatementsMay cause an allergic skin reaction. May cause serious eye damage. May cause genetic defects. May cause cancer. May damage fertility or the unborn child. May cause irritation. Repeated or prolonged skin contact may cause allergic reactions with susceptible persons. May cause irritation of respiratory tract. This product is a mixture. Health Hazard information is based on its components. KEEP OUT OF REACH OF CHILDREN, children can fall in to bucket and drown. Keep children away from bucket with even a small amount of liquid.

Personal Protective Equipment (PPE)Personal protective equipment (PPE) used during the handling of DuPont™ Fluid Applied Products must at a minimum include:

• Protective clothing or coveralls, including long sleeves and head cover (no skin should be exposed), for example, Tyvek® non-woven laminate paint protective coveralls with hood

• Chemical-resistant nitrile, butyl rubber, neoprene or PVC gloves

• Chemical splash impact safety goggles or equivalent, unless using a full-face respirator

• Protective work safety shoes

• Hearing protection such as ear plugs when spraying

• NIOSH-approved particulate filtering full-face respirator with a P95 particulate filter or half-mask respirator with a P95 particulate filter and splash impact googles when spraying

• NIOSH-approved N95 disposable safety mask with splash impact googles for manual application such as troweling or rolling, and for clean-up.

Clean Up and PurgeUse appropriate personal protective equipment during clean-up (see Personal Protective Equipment section). Uncured Tyvek® Fluid Applied products can be cleaned from hands, tools, and equipment by using a citrus based cleaner or mineral spirits. Cured Tyvek® Fluid Applied products can be removed by soaking in citrus based cleaners or using a gel-based paint stripper.

Clean sprayer components and tools with 100% mineral spirits, naphtha, citrus-based cleaners, or gel-based paint stripper. Material should not be left in the pump, hose, gun, or roller. After applying, flush system with a citrus-based cleaner, or 100% mineral spirits until the system is clean. Avoid using water for cleanup. Low pressure portions of the system should be taken apart and cleaned by hand. Before the next usage, flush any remaining solvent out of the system before applying DuPont™ Tyvek® Fluid Applied WB+™ to the wall substrate. Be sure that system is fully clean of any residual Tyvek® Fluid Applied product before introducing a different product. If system is not fully clean, ingredients can react and cause products to cure in the system. Spray tips can be cleaned in 100% mineral spirits or naphtha using airbrush cleaning tools.

Shelf Life and StorageThe shelf life is 12 months for an unopened container from the date of manufacture. Reference the “Use By” date printed on the container. Store opened containers with a plastic protective liner to slow cure rate. Before reusing a previously opened container, first remove any cured material that may have formed (skinned over) at the top.

DuPont™ Tyvek® Fluid Applied products should be stored in a clean, dry environment, 50°- 80°F (10° - 27°C). If stored at temperatures below 65°F (18°C), the product must be warmed to a minimum of 65°F (18°C) using standard industry methods prior to spraying for proper atomization at the spray tip. Continuous storage at high temperatures will reduce the shelf life of DuPont™ Tyvek® Fluid Applied products. Tyvek® Fluid Applied products temporarily stored outside should be stored under cover.

DisposalDispose of any residual Tyvek® Fluid Applied product, coated debris, or solvent in accordance with applicable federal, state, and local government regulations.

Supplemental InformationAvoid spraying DuPont™ Tyvek® Fluid Applied WB+™ in very windy conditions. Installing professional should consider if structure should be tented to protect the surrounding area from overspray. Avoid spraying in very dusty conditions.

DUPONT™ TYVEK® FLUID APPLIED FLASHING AND JOINT COMPOUND+

For more information visit us at www.fluidapplied.tyvek.com or call 1-800-44-Tyvek

This information is based on technical data that DuPont believes to be reliable. It is subject to revision as additional knowledge and experience are gained. DuPont makes no guarantee of results and assumes no obligation of liability in connection with this information. It is intended for use by persons having technical skill for evaluation under their specific end-use conditions at their own discretion and risk. Since conditions of use are outside our control, DUPONT MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUR LIMITATIONS, NO WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE AND ASSUME NO LIABILITY IN CONNECTION WITH ANY USE OF THIS INFORMATION.

This information is not intended as a license to operate under or a recommendation to infringe any patent or technical information of DuPont or others covering any material or its use.

Copyright © 2018 E. I. du Pont de Nemours and Company. The DuPont Oval Logo, DuPont™, and Tyvek®, are registered trademarks or trademarks of E. I. du Pont de Nemours and Company or its affiliates. All Rights Reserved. LEED® is a registered trademark of the U.S. Green Building Council. K-29446-2 (5/18)

DuPont™ Sealant for Tyvek® Fluid Applied SystemA DurAble elASTomeric SeAlAnT DeSigneD For uSe wiTh The DuPonT™ Tyvek® FluiD APPlieD wb SySTem.

Product InformatIon

features/BenefIts

• ease of Installation: Designed for use in standard sealant equipment for fast and easy application.

• enhanced durability: Offers excellent water hold-out for protection at critical interfaces.

• excellent adhesion: Excellent unprimed adhesion to the fluid applied system and a wide variety of construction materials and building components.

• Low shrinkage: Exhibits extremely low shrinkage during curing, reducing the amount of product needed on the building during application.

• ease of use: excellent gunnability down to ambient temperatures of 25°F with very easy tooling.

• energy efficiency: By helping to effectively seal the building envelope, the DuPont™ Sealant for Tyvek® Fluid Applied System helps reduce the amount of energy required for heating and cooling.

• Low Voc

• Meets requirements of South Coast Air Quality Management District (SCAQMD) Rule #1168 as required for LEED® points.

• For best results, use with DuPont™ Tyvek® Fluid Applied WB and Tyvek® Fluid Applied Flashing and Joint Compound.

• Part of a complete, integrated fluid applied weather barrier system, all backed by a limited warranty from DuPont.

descrIPtIon

DuPont™ Sealant for Tyvek® Fluid Applied System is a high quality, non-vapor permeable sealant

specifically designed to work with the DuPont™ Tyvek® Fluid Applied system. Used to seal around

windows and doors and penetrations. DuPont™ Sealant for Tyvek® Fluid Applied System exhibits

excellent adhesion and elongation.

tyPIcaL ProPertIes

Please contact your local DuPont™ Tyvek® Specialist before writing specifications around this

product. Typical properties are as follows:

test method ProPerty unIt VaLue

ASTM C732 Artificial Weathering / Aging Effects Pass/Fail PASS

ASTM C920 Classification of Sealants Class 25, Grade NS, Type S

ASTM C639 Rheological Properties / Sealant Slump mm PASS

ASTM C 661 Hardness / Durometer Test Shore A PASS, mean - 40

ASTM C679 Tack Free Time minutes PASS

C920 (C794) Adhesion-in-Peel PLI PASS

C920 (C793) Accelerated Weathering / Low Temperature Pass/Fail PASS Flexibility 180 degree bend (x” mandrel @ y degrees F)

C1183B Extrusion Rate (B) g/s 5.36

ASTM C1250 VOC % (by wt.) <2 g/L 25-30

Copyright © 2010 E. I. du Pont de Nemours and Company. All Rights Reserved. The DuPont Oval Logo, DuPont™, The miracles of science™, and Tyvek®, are registered trademarks or trademarks of E. I. du Pont de Nemours and Company or its affiliates. K-23637 (9/10)

aPPLIcatIon/use InstructIons

use condItIonsUse when ambient temperatures are

above 25°F (-4°C). Can be applied to damp,

but not wet surfaces.

PreParatIonRemove all surface dust, dirt and loose

mortar. Mortar joints in concrete block and

voids in poured concrete shall be filled flush

and smooth and allowed to cure for a

minimum of 24 hours. Surfaces may be damp

but not wet and must be clean, free from

frost, grease, dirt, or other contaminants and

must be reasonably smooth.

aPPLIcatIonUse DuPont™ Sealant for Tyvek® Fluid

Applied System to fill all voids between the

window and flashing. Apply a bead, then

smooth. Inspect for gaps or pinholes and

repair as necessary.

curIngDuPont™ Sealant for Tyvek® Fluid Applied

System is tack free or dry to touch within

1 hour at 70°F and 50% relative humidity.

Cure occurs within 24 hours at 70°F and

50% relative humidity. Tack free time and

complete cure will vary with temperature,

humidity and substrate conditions.

cLean-uPClean tools with mineral spirits, citrus-based

cleaners, or gel-based paint stripper.

Please refer to DuPont™ Tyvek® Fluid Applied

Flashing Installation Guidelines for complete

instructions.

aPProVaLs / sPecIfIcatIons

DuPont™ Sealant for Tyvek® Fluid Applied

System meets the requirements of the

following industry specifications and

standards: ASTM C-920, Grade NS, Type S.

safety PrecautIons

CAUTION: Use only as directed. Avoid

contact with eyes. First Aid: Eye Contact;

Wash thoroughly with water. If irritation

persists, contact a physician. Skin Contact;

Rinse thoroughly with citrus-based cleaners.

KEEP OUT OF REACH OF CHILDREN.

notIce


System should be covered with the facade

within 9 months to limit UV exposure. Follow

facade manufacturer’s installation and

maintenance requirements in order to

maintain water holdout.

materIaL storage/dIsPosaL:

Storage and Disposal: DuPont™ Tyvek® Fluid Applied products should be stored in a clean, dry environment, 50°- 80°F, (10° - 27°C). Storage of the products in temperatures outside that range for short periods of time can be acceptable. Please refer to the

DuPont™ Tyvek® Fluid Applied FAQ’s.

sheLf LIfe and storage

The shelf life is 12 months for an

unopened container.

PacKagIng


System is available in 10.3 oz. or 28 oz.

disposable cartridges.

satIfactIon guarantee

If not completely satisfied with this product’s

performance when used specifically as

directed, contact E. I. duPont de Nemours

and Company, Building Innovations at

1-800-44-TYVEK, and upon mailing in your

proof of purchase you will receive, at the

discretion of DuPont, either a refund of your

purchase price or a replacement of the

product. No warranties, express or implied,

extend beyond the description on this label.

LImItatIons

Sealant for Tyvek® Fluid Applied System is

not recommended for use with asphalt-

based adhesives.

PHYSICAL PROPERTIES DATA SHEET

DUPONT™ FLASHING SYSTEMS

PRODUCT DATAProperties DuPont™ FlexWrap™ NF DuPont™ Flashing Tape DuPont™ StraightFlash™ DuPont™ StraightFlash™ VF

Face Sheet Micro-creped, polyethylene laminate (white) Polypropylene film Spunbonded polyethylene

laminate (white) Spunbonded polyethylene laminate (white)

Adhesive* Butyl Rubber (black) Butyl Rubber (black) Butyl rubber (black) Transposed dual sided adhesive for continuous integration; Butyl rubber (black)

Thickness 64 mil (1,620 microns) 20 mil (507 microns) 30 mil (760 microns) 30 mil (760 microns)

Release Liner

1-piece, heavy-duty siliconized paper for 6-inch width product; 2-piece, heavy-duty siliconized paper for 9-inch width product

1-piece, heavy duty siliconized paper for 4, 6, 9-inch width product; 3-piece, heavy-duty siliconized paper for 12-inch width product.

2-piece, heavy-duty siliconized, scored release paper

2-piece, heavy-duty siliconized, scored release paper

Dimensions6- or 9-inch width x 75 feet length, 9-inch width x 15 feet length

4, 6, 9, or 12-inch width x 75 feet length, 4-inch width x 33 feet length

4-inch width x 150 feet length9-inch width x 125 feet length

6-inch width x 125 feet length, 6-inch width x 25 feet length

Applications

Round top or custom shaped windows, 3-D sill protection, wall interruptions: i.e. dryer vents, hose bibs. Suitable for use on substrates where fasteners cannot be applied.

Jambs and heads of rectangular windows and doors.

Jambs and heads of rectangular windows.

Brick mold, non-integral flanged and non-flanged rectangular windows and doors.

UV Resistance Cover in 270 days Cover in 120 days Cover in 270 days Cover in 270 days

*Adhesive system is based on 100% butyl elastomer with no asphalt/modified bitumen components.

PERFORMANCE TESTINGInstalled System Water Intrusion Testing (Tested with no exterior cladding)

ASTM E-331 NO leakage at 300 Pa

ASTM E-331 after thermal aging (0-120°F) NO leakage at 300 Pa

Water Vapor Permeability (ASTM E-96) < 1 perm (< 60 ng/Pa.sec.m2)

Application Temperature Best when installed above 25°F (consult DuPont for primer recommendations)

DuPont™ Flashing Systems products meets the AAMA 711-13 material standard at the highest classification levels:

Class A (no primer)Level 3 Thermal Exposure (80°C/176°F for 7 days)

WARNING: DuPont™ Flashing Systems products and their release paper are slippery and should not be walked on. Remove release paper from work area immediately. DuPont™ Flashing Systems products are combustible and should be protected from flame and other high heat sources. If the temperature of DuPont™ Flashing Systems products reach 700°F (307°C) they will burn and the fire may spread and fall away from the point of ignition.

For more information, please visit www.weatherization.tyvek.com or call 1-800-44-Tyvek

Copyright © 2016 DuPont. The DuPont Oval Logo, DuPont™, Tyvek®, FlexWrap™, and StraightFlash™, are trademarks or registered trademarks of E. I. du Pont de Nemours and company or its affiliates. AAMA® is a registered trademark of the American Architectural Manufacturers Association. All rights reserved. K-25126-1 4/17

WARRANTY

Page 1 of 2

DuPont provides the following warranty to Builders, General Contractors or Professional Installers upon the terms and conditions set forth herein. Should the Builder, General Contractor or Professional Installer to whom this warranty is given, cease to be in business, this warranty coverage will extend to the original registered owner of the building at the time of installation. This warranty is not transferrable except as set forth herein.

This Limited Warranty is effective for DuPont™ Tyvek® Fluid Applied WB+ Products (“Products”) identified below and purchased and installed after June 19th, 2017 in the United States.

If any Products are replaced under this warranty, then ongoing warranty coverage will continue from the original date of purchase and not from the date of replacement or receipt of replacement Product.

1-YEAR PRODUCT REPLACEMENT LIMITED WARRANTY“Products” eligible under this 1-Year Product Limited Warranty:

• DuPont™ Tyvek® Fluid Applied WB+™, DuPont™ Tyvek® Fluid Applied Flashing and Joint Compound+, DuPont™ Sealant for Tyvek® Fluid Applied System

Subject to Product label warnings and the following Product specific terms and conditions set forth below, DuPont warrants that for a period of 1-Year from date of manufacture, Products will be free from defects as determined by the DuPont Product Quality Management System, to the extent identified below, in a properly constructed and designed wall system, including designs that feature a continuous path for moisture drainage that enters the assembly to the exterior, used only in above ground applications, following the applicable building codes and accepted industry standards for the structure. Specific application or variations encountered in building surfaces, job conditions and methods used are the responsibility of the purchaser, and they shall make their determination to the suitability of Products for a particular purpose.

This warranty is limited to product replacement. DuPont’s sole liability will be to provide replacement Product for that portion of installed Product found to be defective. All product replacement materials will be in the form of Product being manufactured at the time of replacement to re-treat one time the specific area to which defective product has been applied. No substitutions of other products or those manufactured by other manufacturers will be permitted. This warranty covers replacement of defective Product only and does not include any repair costs or other damages of any kind whatsoever.

DUPONT™ TYVEK® FLUID APPLIED WB+™ PRODUCTS LIMITED WARRANTY

10-YEAR PRODUCT REPLACEMENT LIMITED WARRANTY“Products” eligible under this 10-Year Product Limited Warranty:

• DuPont™ Tyvek® Fluid Applied WB+™, DuPont™ Tyvek® Fluid Applied Flashing and Joint Compound+

Subject to Product label warnings and the following Product specific terms and conditions set forth below, DuPont warrants that for a period of 10 years from date of purchase, Products, to the extent identified below, when installed in strict accordance with the applicable DuPont Installation Guidelines, in a properly constructed and designed wall system, following the applicable building codes and accepted industry standards for each type of structure, will meet or exceed the:

• Water holdout performance property pursuant to the AATCC 127 test for water holdout with greater than 55cm of Hydrostatic Head utilizing dynamic pressure testing methods, and

• Air holdout performance properties pursuant to the Gurley Hill (TAPPI – 460) for air holdout in the applicable Technical Data Sheet in effect at the time of installation.

To qualify for this 10-Year Limited Product Warranty, you must exclusively use Products to the extent applicable on each type of construction, excluding applications under exterior insulation finish systems (EIFS) cladding. You MUST use the Project Registration and Observation process prior to installation on all projects to qualify under this Warranty. For Project Registration details, please see www.Weatherization.Tyvek.com or call 1-800-44-Tyvek BEFORE you commence installation.

This warranty is limited to product replacement. If damage to the building is caused solely by the failure of a Product identified above to meet the water holdout performance property and air holdout properties attributable to that Product, then DuPont’s sole liability will be to provide replacement Product for that portion of installed Product found to be defective. All product replacement materials will be in the form of Product being manufactured at the time of replacement to re-treat one time the specific area to which defective product has been applied. No substitutions of other products or those manufactured by other manufacturers will be permitted. This warranty covers replacement of defective Product only and does not include any repair costs or other damages of any kind whatsoever.

Page 2 of 2

DUPONT™ TYVEK® FLUID APPLIED WB+™ PRODUCTS LIMITED WARRANTY

WHAT IS NOT COVERED BY THESE WARRANTIES:1. The negligence, gross negligence, or willful misconduct of the

Builder, General Contractor or Professional Installer or of any third party, including the homeowner.

2. Acts of God, including but not limited to, fire and lightning, hurricane, high winds.

3. Vandalism or attack by any party.

4. Defects in the structure or a component of the structure (e.g., window, door, or wall system) or selection of any components of the structure, contamination from building site chemicals, or premature deterioration of the building materials, or nonstandard use or application of the Products.

5. Foreign objects or agents, including the use of materials incompatible with Products.

6. UV exposure of the Products in excess of that set forth in the Technical Data Sheet.

7. Improper installation of the Products, such as improper building practices or design not in accordance with the applicable building code or industry standards, or any deviation from approved construction plans or project specifications, failure to follow façade manufacturer requirements, or failure to follow the applicable DuPont Installation Guidelines for the “10-YEAR PRODUCT LIMITED WARRANTY” listed above; Installation Guidelines are available by calling 1-800-44-Tyvek and online at www.Weatherization.Tyvek.com.

8. Any defect arising out of the performance of any non-DuPont building envelope products.

9. Installations on a wall that does not feature a continuous path for moisture drainage to the exterior.

10. Installations featuring continuous insulation of any type that is not mechanically fastened to the structural member of the wall assembly.

11. Below grade applications. Products are not intended for installation on surfaces that are or will be below ground.

Copyright © 2018 DuPont. The DuPont Oval Logo, DuPont™, Tyvek® and WB+™ are trademarks or registered trademarks of E.I. du Pont de Nemours and Company or its affiliates. All rights reserved.

K-29399 Rev: 04/18

HOW YOU CAN GET WARRANTY SERVICE:To obtain service under this warranty, you must promptly contact DuPont at www.Weatherization.Tyvek.com or call 1-800-44-Tyvek regarding any potential claim, but no later than sixty (60) days after you discover any potential claim, and you MUST provide DuPont with proof of purchase and/or of installation of the Products within the associated warranty period. You must provide DuPont with a reasonable opportunity to inspect the building within sixty (60) days after DuPont receives notice of your potential claim. You must also provide access to DuPont to recovery of samples of the DuPont Products from the actual installation in sufficient quantities in order to perform testing to determine whether or not the DuPont Product failed as set forth herein. If obtaining the required samples proves not to be feasible, then, in the alternative, DuPont may use retainer samples for DuPont Products manufactured from the same lot as those used in the actual installation.

EXCLUSION OF DAMAGES:DUPONT SOLE LIABILITY UNDER THIS WARRANTY IS LIMITED TO THE REPLACEMENT OF PRODUCT THAT FAILS TO MEET THE SPECIFIC TESTS SET FORTH ABOVE AND THE TERMS OF THIS DUPONT WARRANTY. DUPONT SHALL NOT BE LIABLE EITHER IN TORT OR IN CONTRACT FOR ANY DIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES, LOST PROFITS, LOST REVENUE, LOSS OF USE OR ANY BREACH OF ANY EXPRESS OR IMPLIED WARRANTY, REPRESENTATION OR CONDITION.

The foregoing is the only Warranty made by DuPont for Products identified herein. No representative, dealer or any other person is authorized to make or makes any warranty, representation, condition or promise on behalf of DuPont with respect to such Products. No terms or conditions other than those stated herein or provided by law, and no agreement or understanding, oral or written, in any way purporting to modify this warranty shall be binding upon DuPont unless made in writing and signed by an authorized employee of DuPont.

THIS WARRANTY IS NOT A PERFORMANCE CLAIM.

For more information about this warranty, please contact your local DuPont™ Tyvek® Specialist or call DuPont directly at 1-800-44-Tyvek

CODE UPDATE

NFPA 285 COMPLIANT WALL ASSEMBLIES WITH DUPONT™ TYVEK® COMMERCIAL AIR AND WATER BARRIER SYSTEMS1

I. BASE WALL SYSTEM1 Concrete Wall2 Concrete Masonry Wall (CMU)3 Standard Clay Brick Wall4 Adobe Block Wall5 Steel Stud Framed Wall: minimum 20-gauge, 3-5/8" studs,

with lateral bracing every 4 feet vertically (24" on center maximum)a. Interior wallboard: minimum of 1 layer of 5/8" Type X gypsum

wallboard on interior face of studsb. Interior vapor barrier (optional): 1 layer of maximum 6 mil

thick polyethylene plastic or equivalent can be appliedc. Cavity insulation: None or any noncombustible insulation

(faced or unfaced)d. Floorline firestopping (where studs are outboard of the floor

assembly): 4 lb./cu. ft. mineral wool (e.g. Thermafiber®) in each stud cavity and at each floorline – attached with Z-clips or equivalent

e. Exterior sheathing: 1/2" or 5/8" thick, exterior type gypsum sheathing

II. AIR AND WATER BARRIER

Applied to base wall OR over exterior insulation1 None2 DuPont™ Tyvek® CommercialWrap®

3 DuPont™ Tyvek® CommercialWrap® D4 DuPont™ Tyvek® ThermaWrap™ LE5 DuPont™ Tyvek® Fluid Applied WB or

DuPont™ Tyvek® Fluid Applied WB+™:

Nominal 25 wet mil thickness. NOT to be applied OVER exterior insulation.NOTE: Any air and water barrier to be installed in accordance with manufacturer installation instructions. Flash windows, doors and other exterior penetrations with asphalt, acrylic or butyl-based flashing tape with a maximum 12" width. Use primer when applicable, unless otherwise noted by flashing manufacturer.

III. EXTERIOR INSULATION1 None2 Any unfaced noncombustible insulation (fiberglass,

mineral wool)3 Dow Thermax™ Polyisocyanurate Rigid Insulation

Total thickness to be a minimum of 5/8" a maximum of 3"

4 Extruded Polystyrene Foam Insulation (XPS) - Type IV per ASTM C578: Total thickness to be a minimum of 1/2" to maximum of 3". On insulation joints, an asphalt or butyl-based flashing tape with a 4" maximum width can be used. Use any header treatment shown in NFPA 285 Window Head Detail Options, figures 1–6 for all window and door openings in the exterior wall.

IV. EXTERIOR CLADDING1 Brick

Standard nominal 4" thick, clay brick. Use standard brick veneer anchors installed maximum 24" on center vertically on each stud with a 2" maximum air gap between exterior insulation and brick.

2 StuccoMinimum 3/4" thick, exterior cement plaster and lath. An optional secondary water-resistive barrier can be installed between the exterior insulation and the lath. The secondary water-resistive barrier shall not be full-coverage asphalt or butyl- based self- adhered membranes. (Cannot be combined with Exterior Insulation: #4-XPS)

3 Stone VeneerMinimum 2" thick, limestone or natural stone veneer or minimum 1-1/2" thick cast artificial stone veneer. Any standard installation technique can be used.

4 Fiber Cement Siding or Panels Any standard installation technique can be used. (Cannot be combined with Exterior Insulation: #4-XPS)

5 Metal Exterior Wall CoveringsIncluding but not limited to steel, aluminum, and copper installed using standard installation techniques. (Cannot be combined with Exterior Insulation: #4-XPS)


Through-Wall Flashing with Drip Edge (By others)

Flashing



Flashing

IV. EXTERIOR CLADDING (continued)

6 Terracotta CladdingUse any terracotta cladding system in which terracotta is minimum 1-1/4" thick. Any standard installation technique can be used.

7 Metal Composite Material (ACM/MCM)Use any ACM/MCM system that has been successfully tested by the panel manufacturer via NFPA 285 test method. (Cannot be combined with Exterior Insulation: #4-XPS)

8 High Pressure Laminate (HPL)Use any HPL panel cladding system that has been successfully tested by the panel manufacturer via NFPA 285 test method. (Must be combined with Exterior Insulation: #2 Mineral Wool that meets ASTM C612 with minimum 2" thickness that is unfaced and mechanically attached.)

9 Concrete Masonry Units (CMU)Minimum 4" thick CMU, with a 2” maximum air gap between exterior insulation and CMU.

10 Concrete PanelsMinimum 2" thick panel, with a 2" maximum air gap between exterior insulation and concrete panel.

11 Insulated Concrete Sandwich PanelsMinimum 2" outer and inner faces. Maximum 2" air gap between panel and wall system.NOTE: All exterior veneer/cladding systems must be installed in accordance with manufacture’s installation instructions and with applicable building codes.

(1) DuPont - Various NFPA 285 Complying Exterior Wall Constructions Using DuPont™ Tyvek®, HAI Project No. 1JJB00088.000 Dated August 14, 2012, HAI Project No. 1JJB00088.000a Dated April 22, 2013, HAI Project No. 1JJB00088.000b Dated April 23, 2013, and HAI Project No. 1JJB00088.002 Dated April 22, 2015.

XPS EXTERIOR INSULATION FIGURES 1–6 FOR ALL EXTERIOR WINDOW AND DOOR OPENINGS



Flashing



Flashing



Flashing



Flashing

XPS EXTERIOR INSULATION FIGURES 1–6 FOR ALL EXTERIOR WINDOW AND DOOR OPENINGS (continued)

CODE UPDATE

NFPA 285 COMPLIANT WALL ASSEMBLIES WITH DUPONT™ TYVEK® COMMERCIAL AIR AND WATER BARRIER SYSTEMS

For more information on DuPont™ Tyvek® Weatherization Systems, please call 1-800-44-TYVEK or visit www.weatherization.tyvek.com

Copyright © 2017 DuPont. The DuPont Oval, DuPont™, CommercialWrap®, FlexWrap™, StraightFlash™, ThermaWrap®, Tyvek® and WB+™ are trademarks or registered trademarks of DuPont or its affiliates. All rights reserved. Trespa® is a registered trademark of Trespa International B.V. Thermax™ is a trademark of the Dow Chemical Company. Thermafiber® is a registered trademark of Thermafiber, Inc. K-27284 6/17

For additional NFPA 285 compliant wall assemblies utilizing DuPont™ Tyvek® Commercial Air and Water Barrier products, referenced from other assembly component manufacturers, visit www.weatherization.tyvek.com.

© Copyright 2013, CSI,

110 S. Union St., Suite 100, Alexandria, VA 22314 Page ___ of ___ Form Version: September 2013

CSI Form 13.1A

SUBSTITUTION

REQUEST

(After the Bidding/Negotiating Phase) Project:

To:

Re:

Substitution Request Number:

From:

Date:

A/E Project Number:

Contract For:

Specification Title: Section: Page:

Description: Article/Paragraph:

Proposed Substitution: Manufacturer: Address: Phone: Trade Name: Model No.: Installer: Address: Phone:

History: ☐ New product ☐ 1-4 years old ☐ 5-10 years old ☐ More than 10 years old

Differences between proposed substitution and specified product: ☐ Point-by-point comparative data attached — REQUIRED BY A/E Reason for not providing specified item: Similar Installation:

Project: Architect:

Address: Owner:

Date Installed:

Proposed substitution affects other parts of Work: ☐ No ☐ Yes; explain Savings to Owner for accepting substitution: ($ ). Proposed substitution changes Contract Time: ☐ No ☐ Yes [Add] [Deduct] days.

Supporting Data Attached: ☐Drawings ☐Product Data ☐ Samples ☐ Tests ☐ Reports ☐

© Copyright 2013, CSI,

110 S. Union St., Suite 100, Alexandria, VA 22314 Page ___ of ___ Form Version: September 2013

CSI Form 13.1A

SUBSTITUTION

REQUEST

(After the Bidding/Negotiating Phase — Continued) The Undersigned certifies:

Proposed substitution has been fully investigated and determined to be equal or superior in all respects to specified product.

Same warranty will be furnished for proposed substitution as for specified product.

Same maintenance service and source of replacement parts, as applicable, is available.

Proposed substitution will have no adverse effect on other trades and will not affect or delay progress schedule.

Cost data as stated above is complete. Claims for additional costs related to accepted substitution which may subsequently become apparent are to be waived.

Proposed substitution does not affect dimensions and functional clearances.

Payment will be made for changes to building design, including A/E design, detailing, and construction costs caused by the substitution.

Coordination, installation, and changes in the Work as necessary for accepted substitution will be complete in all respects. Submitted by: Signed by: Firm: Address:

Telephone: Attachments: ☐

A/E’s REVIEW AND RECOMMENDATION

☐ Approve Substitution - Make submittals in accordance with Specification Section 01 33 00 Submittal Procedures.

☐ Approve Substitution as noted - Make submittals in accordance with Specification Section 01 33 00 Submittal Procedures.

☐ Reject Substitution - Use specified materials.

☐ Substitution Request received too late - Use specified materials.

Signed by: Date: OWNER'S REVIEW AND ACTION

☐ Substitution approved - Make submittals in accordance with Specification Section 01 33 00 Submittal Procedures. Prepare Change

Order.

☐ Substitution approved as noted - Make submittals in accordance with Specification Section 01 33 00 Submittal Procedures. Prepare

Change Order.

☐ Substitution rejected - Use specified materials.

Signed by: Date: Additional Comments: ☐Contractor ☐Subcontractor ☐Supplier ☐Manufacturer ☐A/E

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This SDS adheres to the standards and regulatory requirements of the United States and may not meet the regulatory requirements in other countries.

SECTION 1. PRODUCT AND COMPANY IDENTIFICATION Product name : DuPont™ Tyvek® Fluid Applied WB+™ Product Use : Building Material, For professional users only.

Restrictions on use : Do not use product for anything outside of the above specified uses. Manufacturer/Supplier : DuPont

974 Centre Road Wilmington, Delaware 19805

Product Information : 1-302-774-1000 Medical Emergency : 1-800-441-3637 (outside the U.S. 1-302-774-1139) Transport Emergency : +1-800-424-9300 (outside the U.S. +1-703-527-3887)

SECTION 2. HAZARDS IDENTIFICATION

Product hazard category

Serious eye damage/eye irritation Category 1

Skin sensitisation Category 1

Germ cell mutagenicity Category 1B

Carcinogenicity Category 1A

Reproductive toxicity Category 1B

Label content Pictogram :

Signal word : Danger

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Hazardous warnings : May cause an allergic skin reaction. Causes serious eye damage. May cause genetic defects. May cause cancer. May damage fertility or the unborn child.

Hazardous prevention

measures

: Obtain special instructions before use.

Do not handle until all safety precautions have been read and understood.

Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.

Contaminated work clothing should not be allowed out of the workplace.

Wear protective gloves/ protective clothing/ eye protection/ face protection.

IF ON SKIN: Wash with plenty of soap and water.

IF IN EYES: Rinse cautiously with water for several minutes. Remove contact

lenses, if present and easy to do. Continue rinsing. Immediately call a POISON

CENTER/doctor.

IF exposed or concerned: Get medical advice/ attention.

If skin irritation or rash occurs: Get medical advice/ attention.

Wash contaminated clothing before reuse.

Store locked up.

Dispose of contents/ container to an approved waste disposal plant.

Other hazards May cause eye and skin irritation. Repeated or prolonged skin contact may cause allergic reactions with susceptible persons. May cause irritation of respiratory tract. This product is a mixture. Health hazard information is based on its components. The following percentage of the mixture consists of ingredient(s) with unknown acute toxicity: 40.2744 %

SECTION 3. COMPOSITION/INFORMATION ON INGREDIENTS

Component CAS-No. Concentration

Diamino silane 1760-24-3 1 - 5 %

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Dibutyltin bis(acetylacetonate) 22673-19-4 0.1 - 1 %

Crystalline silica 14808-60-7 0.1 - 1 %

SECTION 4. FIRST AID MEASURES

General advice : No applicable data available. Inhalation : Remove person to fresh air. If signs/symptoms continue, get medical attention.

Skin contact : In case of contact, immediately flush skin with plenty of water. Get medical

attention if irritation develops and persists.

Eye contact : Rinse with plenty of water. Consult a physician if necessary.

Ingestion : DO NOT induce vomiting unless directed to do so by a physician or poison control center.

Most important symptoms/effects, acute and delayed

: No applicable data available.

Protection of first-aiders : No applicable data available. Notes to physician : No applicable data available.

SECTION 5. FIREFIGHTING MEASURES

Suitable extinguishing media : Use extinguishing measures that are appropriate to local circumstances and the surrounding environment.

Unsuitable extinguishing media


Specific hazards : Does not readily burn or support combustion. Nitrogen oxides, carbon monoxide and unidentified organic compounds may

be formed upon combustion.

Special protective equipment for firefighters

: Wear suitable protective equipment. In the event of fire, wear self-contained breathing apparatus.

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Further information : Evacuate personnel to safe areas.

SECTION 6. ACCIDENTAL RELEASE MEASURES

NOTE: Review FIRE FIGHTING MEASURES and HANDLING (PERSONNEL) sections before proceeding with clean-up. Use appropriate PERSONAL PROTECTIVE EQUIPMENT during clean-up. Safeguards (Personnel) : No applicable data available. Environmental precautions : No applicable data available. Spill Cleanup

: Shovel into suitable container for disposal. Dispose of in accordance with local regulations.

Accidental Release Measures : No applicable data available.

SECTION 7. HANDLING AND STORAGE

Handling (Personnel) : No applicable data available. Handling (Physical Aspects) : No applicable data available. Dust explosion class : No applicable data available. Storage : Store in a clean, dry place. To maintain product quality, do not store in heat or

direct sunlight.

Storage period : No applicable data available.

Storage temperature : No applicable data available.

SECTION 8. EXPOSURE CONTROLS/PERSONAL PROTECTION

Personal protective equipment Respiratory protection : Where there is potential for airborne exposures in excess of applicable limits,

wear NIOSH approved respiratory protection.

Eye protection : Wear protective eyewear to prevent contact with this substance.

Skin and body protection : Wear protective gloves/clothing to prevent skin contact.

Exposure Guidelines Exposure Limit Values

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Diamino silane

No applicable data available.

Dibutyltin bis(acetylacetonate)

Permissible exposure limit:

(OSHA) 0.1 mg/m3 8 hr. TWA

TLV (ACGIH) 0.1 mg/m3 TWA

TLV (ACGIH) 0.2 mg/m3 STEL

TLV (ACGIH) Skin

Crystalline silica




(OSHA) 2.4 millions of particles per cubic foot of air

TWA


(OSHA) 0.1 mg/m3 TWA




AEL * (DuPont) 0.01 mg/m3 12 hr. TWA


* AEL is DuPont's Acceptable Exposure Limit. Where governmentally imposed occupational exposure limits which are lower than the AEL are in effect, such limits shall take precedence.

SECTION 9. PHYSICAL AND CHEMICAL PROPERTIES

Appearance Physical state : liquid Form : liquid Color : white

Odor : No applicable data available.

Odor threshold : No applicable data available.

pH : No applicable data available.

Melting point/range : No applicable data available.

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Boiling point/boiling range : No applicable data available.

Flash point : No applicable data available.

Evaporation rate : No applicable data available.

Flammability (solid, gas) : No applicable data available.

Upper explosion limit : No applicable data available.

Lower explosion limit : No applicable data available.

Vapour Pressure : No applicable data available.

Vapour density : No applicable data available.

Specific gravity (Relative density)

: 1.0 - 1.8

Water solubility : No applicable data available.

Solubility(ies) : No applicable data available.

Partition coefficient: n-octanol/water


Auto-ignition temperature : No applicable data available.

Decomposition temperature : No applicable data available.

Viscosity, kinematic : No applicable data available.

Viscosity, dynamic : No applicable data available.

% Volatile : < 2 %

SECTION 10. STABILITY AND REACTIVITY

Reactivity : No applicable data available. Chemical stability : Stable under normal conditions.

Possibility of hazardous reactions


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Conditions to avoid : Temperature > 60 °C

Incompatible materials : Incompatible with strong acids and bases. Incompatible with oxidizing agents.

Hazardous decomposition products

: Possible decomposition products in case of hydrolysis are:: Methanol

SECTION 11. TOXICOLOGICAL INFORMATION DuPont™ Tyvek® Fluid Applied WB+™

Further information : No data is available on the product itself. Diamino silane

Inhalation : An LC50/inhalation/4h/rat could not be determined because no mortality of rats was observed at the maximum achievable concentration.

Dermal LD50 : > 2,009 mg/kg , Rat

Oral LD50 : 2,413 mg/kg , Rat

Skin irritation : No skin irritation, Rabbit slight irritation

Eye irritation : Severe eye irritation, Rabbit

Skin sensitization : Causes sensitisation., Guinea pig

Repeated dose toxicity : Oral Rat - No toxicologically significant effects were found.

Dermal Rat - Reduced body weight gain, Skin irritation

Mutagenicity : Tests on bacterial or mammalian cell cultures did not show mutagenic effects. Animal testing did not show any mutagenic effects.

Reproductive toxicity : No toxicity to reproduction Animal testing showed no reproductive toxicity.

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Teratogenicity : Animal testing showed no developmental toxicity.

Dibutyltin bis(acetylacetonate) Dermal LD50 : > 2,000 mg/kg , Rat


Gastrointestinal effects Respiratory effects Kidney effects Liver effects

Skin irritation : Corrosive, category 1C - where responses occur after exposures between 1 hour and 4 hours and observations up to 14 days., Rabbit

Eye irritation : Corrosive, Rabbit

Skin sensitization : May cause sensitisation by skin contact., Guinea pig

Repeated dose toxicity : Ingestion Rat - NOAEL: 1.7 mg/kg Target Organs: Immune system The substance or mixture is classified as specific target organ toxicant, repeated exposure, category 1. Thymus effects, Lymph tissue effects, altered hematology, Information given is based on data obtained from similar substances.

Mutagenicity : In vivo tests showed mutagenic effects Did not cause genetic damage in cultured bacterial cells. Genetic damage in cultured mammalian cells was observed in some laboratory tests but not in others. Caused genetic damage in animals. Information given is based on data obtained from similar substances.

Reproductive toxicity : Presumed human reproductive toxicant Reduced female fertility Reduced offspring survival Reduced embryo-foetal viability Effects on growth of offspring Information given is based on data obtained from similar substances.

Teratogenicity : Foetal malformations Reduced implantations Reduced embryo-foetal viability

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Information given is based on data obtained from similar substances.

Crystalline silica Oral LD50 : > 11,000 mg/kg , Rat

Bloody nasal discharge Weight loss

Skin irritation : No skin irritation, Rabbit

Eye irritation : No eye irritation, Rabbit

Skin sensitization : Does not cause skin sensitisation., Guinea pig

Repeated dose toxicity : Inhalation Rat - Target Organs: Lungs Fluid retention in lungs (pulmonary oedema), lung effects, Inflammation, Chronic lung disease, Fibrosis

Carcinogenicity : Human carcinogen. An increased incidence of tumours was observed in laboratory animals. An increased risk of cancer in humans has been shown in workplace-based studies.

Carcinogenicity

The carcinogenicity classifications for this product and/or its ingredients have been determined according to HazCom 2012, Appendix A.6. The classifications may differ from those listed in the National Toxicology Program (NTP) Report on Carcinogens (latest edition) or those found to be a potential carcinogen in the International Agency for Research on Cancer (IARC) Monographs (latest edition).

Material

IARC

NTP

OSHA

Titanium dioxide 2B

Crystalline silica 1 X X

Titanium dioxide 2B

Quartz 1 X X

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SECTION 12. ECOLOGICAL INFORMATION Aquatic Toxicity Diamino silane

96 h LC50

: Lepomis macrochirus (Bluegill sunfish) 200 mg/l

72 h ErC50 : Pseudokirchneriella subcapitata (green algae) 8.8 mg/l OECD Test Guideline 201

48 h EC50

: Daphnia magna (Water flea) 90 mg/l OECD Test Guideline 202

Dibutyltin bis(acetylacetonate) 96 h LC50

: Oryzias latipes (Orange-red killifish) > 2 mg/l OECD Test Guideline 203

72 h ErC50 : Desmodesmus subspicatus (green algae) > 2 mg/l OECD Test Guideline 201

72 h NOEC : Desmodesmus subspicatus (green algae) 2 mg/l

48 h EC50

: Daphnia magna (Water flea) 0.004 mg/l OECD Test Guideline 202

Environmental Fate

Diamino silane Biodegradability : 39 %

Not readily biodegradable.

Bioaccumulation : Bioaccumulation is unlikely.

SECTION 13. DISPOSAL CONSIDERATIONS

Waste disposal methods - Product

: Comply with applicable Federal, State/Provincial and Local Regulations.

Contaminated packaging : No applicable data available.

SECTION 14. TRANSPORT INFORMATION

IATA_C UN number : 3082

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Proper shipping name : Environmentally hazardous substance, liquid, n.o.s. (Dibutyltin bis(acetylacetonate), Bis(2,2,6,6-Tetramethyl-4-Piperidinyl) Sebacate)

Class : 9 Packing group : III Labelling No. : 9MI

IMDG UN number : 3082 Proper shipping name : ENVIRONMENTALLY HAZARDOUS SUBSTANCE,

LIQUID, N.O.S. (Dibutyltin bis(acetylacetonate), Bis(2,2,6,6-Tetramethyl-4-Piperidinyl) Sebacate)

Class : 9 Packing group : III Labelling No. : 9

Marine pollutant : yes (Dibutyltin bis(acetylacetonate), Bis(2,2,6,6-

Tetramethyl-4-Piperidinyl) Sebacate)

SECTION 15. REGULATORY INFORMATION

TSCA : On the inventory, or in compliance with the inventory

SARA 311/312 Hazard classification

: Serious eye damage or eye irritation Respiratory or skin sensitisation Germ cell mutagenicity Carcinogenicity Reproductive toxicity

SARA 313 Regulated Chemical(s)

: This material does not contain any chemical components with known CAS numbers that exceed the threshold (De Minimis) reporting levels established by SARA Title III, Section 313.

PA Right to Know Regulated Chemical(s)

: Substances on the Pennsylvania Hazardous Substances List present at a concentration of 1% or more (0.01% for Special Hazardous Substances): Limestone, Calcium carbonate, Titanium dioxide

NJ Right to Know Regulated Chemical(s)

: Substances on the New Jersey Workplace Hazardous Substance List present at a concentration of 1% or more (0.1% for substances identified as carcinogens, mutagens or teratogens): Limestone, Calcium carbonate, Titanium dioxide, Crystalline silica

California Prop. 65 : This product can expose you to substances including Crystalline silica, which is/are known to the State of California to cause cancer. For more information

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go to www.P65Warnings.ca.gov.

SECTION 16. OTHER INFORMATION

DuPont™ Tyvek® are trademarks of E. I. du Pont de Nemours and Company This safety datasheet only contains information relating to safety and does not replace any product information or product specification. Do not use DuPont materials in medical applications involving implantation in the human body or contact with internal body fluids or tissues unless the material has been provided from DuPont under a written contract that is consistent with DuPont policy regarding medical applications and expressly acknowledges the contemplated use. For further information, please contact your DuPont representative. You may also request a copy of the DuPont POLICY Regarding Medical Applications and DuPont CAUTION Regarding Medical Applications. Issue Date : 08/01/2018

Revision Date : 08/01/2018

The information provided in this Safety Data Sheet is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guidance for safe handling, use, processing, storage, transportation, disposal and release and is not to be considered a warranty or quality specification. The information relates only to the specific material designated and may not be valid for such material used in combination with any other materials or in any process, unless specified in the text.

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SECTION 1. PRODUCT AND COMPANY IDENTIFICATION Product name : DuPont™ Tyvek® Fluid Applied Flashing and Joint Compound+ Product Use : Building Material, For professional users only.






Serious eye damage/eye irritation Category 1






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Hazardous warnings : May cause an allergic skin reaction. Causes serious eye damage. May cause genetic defects. May damage fertility or the unborn child.


measures







IF IN EYES: Rinse cautiously with water for several minutes. Remove contact

lenses, if present and easy to do. Continue rinsing. Immediately call a POISON

CENTER/doctor.




Store locked up.





Calcium carbonate 471-34-1 10 - 40 %

Titanium dioxide 13463-67-7 5 - 10 %

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Diamino silane 1760-24-3 1 - 5 %

Trimethoxyvinylsilane 2768-02-7 1 - 2 %

Decanedioic Acid Bis(2,2,6,6-tetramethyl-4-piperidyl) Ester 52829-07-9 0.1 - 1 %


Additives in this product do not present a respiration hazard unless the product is ground to a powder of respirable size and the dust is inhaled. All dusts are potentially injurious to the respiratory tract if respirable particles are generated and inhaled.












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direct sunlight.



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Calcium carbonate


(OSHA) 5 mg/m3 8 hr. TWA



Titanium dioxide




(OSHA) 15 millions of particles per cubic foot of air

TWA


(OSHA) 15 mg/m3 TWA



TWA


(OSHA) 5 mg/m3 TWA

TLV (ACGIH) 10 mg/m3 TWA

AEL * (DuPont) 10 mg/m3 8 & 12 hr. TWA


Diamino silane


Trimethoxyvinylsilane


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Decanedioic Acid Bis(2,2,6,6-tetramethyl-4-piperidyl) Ester







TLV (ACGIH) Skin



Appearance Physical state : liquid Form : paste Color : white












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: 1.0 - 1.8









% Volatile : < 2 %





Conditions to avoid : Temperature > 140 F


Hazardous decomposition products

: Possible decomposition products in case of hydrolysis are:: Methanol

SECTION 11. TOXICOLOGICAL INFORMATION DuPont™ Tyvek® Fluid Applied Flashing and Joint Compound+

Further information : No data is available on the product itself.

Calcium carbonate Inhalation 4 h LC50 : > 3 mg/l , Rat

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Oral LD50 : > 2,000 mg/kg , Rat

Carcinogenicity : Not classifiable as a human carcinogen.

Due to its physical properties, there is no potential for adverse effects.

Mutagenicity : Tests on bacterial or mammalian cell cultures did not show mutagenic effects. Evidence suggests this substance does not cause genetic damage in animals.



Titanium dioxide Inhalation 4 h LC50 : > 6.82 mg/l , Rat

Dermal LD50 : > 10,000 mg/kg , Rabbit



Overall weight of evidence indicates that the substance is not carcinogenic.

Mutagenicity : Animal testing did not show any mutagenic effects. Tests on bacterial or mammalian cell cultures did not show mutagenic effects.

Reproductive toxicity : Animal testing showed no reproductive toxicity.


Diamino silane Inhalation : An LC50/inhalation/4h/rat could not be determined because no

mortality of rats was observed at the maximum achievable concentration.



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Mutagenicity : Tests on bacterial or mammalian cell cultures did not show mutagenic

effects. Animal testing did not show any mutagenic effects.



Trimethoxyvinylsilane Inhalation 4 h LC50 : 16.8 mg/l , Rat

Dermal LD50 : 3,259 mg/kg , Rabbit


Mutagenicity : Animal testing did not show any mutagenic effects.

Genetic damage in cultured mammalian cells was observed in some laboratory tests but not in others. Did not cause genetic damage in cultured bacterial cells.


Teratogenicity : Animal testing showed effects on embryo-fetal development at levels equal to or above those causing maternal toxicity.

Decanedioic Acid Bis(2,2,6,6-tetramethyl-4-piperidyl) Ester Dermal LD50 : > 3,170 mg/kg , Rat


Carcinogenicity : no data available

Mutagenicity : Tests on bacterial or mammalian cell cultures did not show mutagenic

effects. Evidence suggests this substance does not cause genetic damage in animals.

Reproductive toxicity : No toxicity to reproduction

Teratogenicity : No toxicity to reproduction


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Oral LD50 : 1,864 mg/kg , Rat Gastrointestinal effects Respiratory effects Kidney effects Liver effects



Teratogenicity : Foetal malformations Reduced implantations Reduced embryo-foetal viability Information given is based on data obtained from similar substances.

Carcinogenicity

The carcinogenicity classifications for this product and/or its ingredients have been determined according to HazCom 2012, Appendix A.6. The classifications may differ from those listed in the National Toxicology Program (NTP) Report on Carcinogens (latest edition) or those found to be a potential carcinogen in the International Agency for Research on Cancer (IARC) Monographs (latest edition).

Material

IARC

NTP

OSHA

Titanium dioxide 2B

Titanium dioxide 2B

SECTION 12. ECOLOGICAL INFORMATION Aquatic Toxicity

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Calcium carbonate 96 h LC50

: Oncorhynchus mykiss (rainbow trout) > 100 mg/l OECD Test Guideline 203

72 h EC50 : Desmodesmus subspicatus (green algae) > 14 mg/l OECD Test Guideline 201

48 h EC50

: Daphnia magna (Water flea) > 100 mg/l OECD Test Guideline 202

Titanium dioxide 96 h LC50

: Pimephales promelas (fathead minnow) > 1,000 mg/l

72 h ErC50 : Pseudokirchneriella subcapitata (green algae) > 100 mg/l see user defined free text

72 h NOEC : Algae 5,600 mg/l see user defined free text

48 h EC50


Diamino silane 96 h LC50

: Lepomis macrochirus (Bluegill sunfish) 200 mg/l


48 h EC50

: Daphnia magna (Water flea) 90 mg/l OECD Test Guideline 202

Trimethoxyvinylsilane 96 h LC50

: Oncorhynchus mykiss (rainbow trout) 191 mg/l

72 h EC50 : Desmodesmus subspicatus (green algae) > 957 mg/l Directive 67/548/EEC, Annex V, C.3.

7 d NOEC : Pseudokirchneriella subcapitata (green algae) 25 mg/l

48 h EC50

: Daphnia magna (Water flea) 168.7 mg/l Directive 67/548/EEC, Annex V, C.2.

21 d : NOEC Daphnia magna (Water flea) 28 mg/l OECD Test Guideline 211

Decanedioic Acid Bis(2,2,6,6-tetramethyl-4-piperidyl) Ester 96 h LC50

: Lepomis macrochirus (Bluegill sunfish) 4.4 mg/l OECD Test Guideline 203

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72 h NOEC : Pseudokirchneriella subcapitata (green algae) 0.05 mg/l OECD Test Guideline 201

48 h EC50


21 d : NOEC Daphnia magna (Water flea) 0.23 mg/l OECD Test Guideline 211





48 h EC50


Environmental Fate

Diamino silane Biodegradability : 39 %

Not readily biodegradable.

Bioaccumulation : Bioaccumulation is unlikely.

Decanedioic Acid Bis(2,2,6,6-tetramethyl-4-piperidyl) Ester Biodegradability : Not biodegradable 10 - 24 % OECD Test Guideline 301






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Not classified as dangerous in the meaning of transport regulations.



: Serious eye damage or eye irritation Respiratory or skin sensitisation Germ cell mutagenicity Reproductive toxicity




: Substances on the Pennsylvania Hazardous Substances List present at a concentration of 1% or more (0.01% for Special Hazardous Substances): Calcium carbonate, Titanium dioxide


: Substances on the New Jersey Workplace Hazardous Substance List present at a concentration of 1% or more (0.1% for substances identified as carcinogens, mutagens or teratogens): Calcium carbonate, Titanium dioxide

California Prop. 65 : This product can expose you to Titanium dioxide, which is/are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.


DuPont™ Tyvek® are trademarks of E. I. du Pont de Nemours and Company This safety datasheet only contains information relating to safety and does not replace any product information or product specification. Do not use DuPont materials in medical applications involving implantation in the human body or contact with internal body fluids or tissues unless the material has been provided from DuPont under a written contract that is consistent with DuPont policy regarding medical applications and expressly acknowledges the contemplated use. For further information, please contact your DuPont representative. You may also request a copy of the DuPont POLICY Regarding Medical Applications and DuPont CAUTION Regarding Medical Applications.

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Issue Date : 08/01/2018



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SECTION 1. PRODUCT AND COMPANY IDENTIFICATION Product name : DuPont™ Sealant for Tyvek® Fluid Applied System Product Use : Adhesives and/or sealants, For professional users only.








Carcinogenicity Category 1A




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Hazardous warnings : May cause an allergic skin reaction. May cause genetic defects. May cause cancer. May damage fertility or the unborn child.


measures










Store locked up.





Limestone 1317-65-3 30 - 40 %

Proprietary Polymer 20 - 30 %

Polyether diol 10 - 20 %

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Precipitated calcium carbonate 471-34-1 10 - 20 %

Titanium dioxide 13463-67-7 1 - 5 %

Crystalline silica 14808-60-7 0.1 - 1 %


Additives in this product do not present a respiration hazard unless the product is ground to a powder of respirable size and the dust is inhaled. All dusts are potentially injurious to the respiratory tract if respirable particles are generated and inhaled.














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Limestone





Proprietary Polymer


Polyether diol


Precipitated calcium carbonate





Titanium dioxide





TWA


(OSHA) 15 mg/m3 TWA



TWA


(OSHA) 5 mg/m3 TWA

TLV (ACGIH) 10 mg/m3 TWA



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Crystalline silica




(OSHA) 2.4 millions of particles per cubic foot of air

TWA













TLV (ACGIH) Skin



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: 1.0 - 1.8









% Volatile : < 2 %





Conditions to avoid : Temperature > 140 F


Hazardous decomposition : Possible decomposition products in case of hydrolysis are:: Methanol

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products

SECTION 11. TOXICOLOGICAL INFORMATION DuPont™ Sealant for Tyvek® Fluid Applied System

Further information : No data is available on the product itself. Limestone

Inhalation : Rat An LC50/inhalation/4h/rat could not be determined because no mortality of rats was observed at the maximum achievable concentration. Information given is based on data obtained from similar substances.

Dermal LD50 : > 2,000 mg/kg , Rat Information given is based on data obtained from similar substances.

Oral LD50 : > 2,000 mg/kg , Rabbit Information given is based on data obtained from similar substances.

Mutagenicity : Tests on bacterial or mammalian cell cultures did not show mutagenic effects. Overall weight of evidence indicates that the substance is not mutagenic. Information given is based on data obtained from similar substances.

Reproductive toxicity : No toxicity to reproduction Animal testing showed no reproductive toxicity. Information given is based on data obtained from similar substances.

Teratogenicity : Animal testing showed no developmental toxicity. Information given is based on data obtained from similar substances.

Polyether diol Dermal LD50 : > 3,000 mg/kg , Rabbit


Carcinogenicity : Animal testing did not show any carcinogenic effects.


Mutagenicity : Animal testing did not show any mutagenic effects. Tests on bacterial or mammalian cell cultures did not show mutagenic effects. Information given is based on data obtained from similar substances.

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Reproductive toxicity : No toxicity to reproduction


Teratogenicity : No toxicity to reproduction Information given is based on data obtained from similar substances.

Precipitated calcium carbonate Inhalation 4 h LC50 : > 3 mg/l , Rat




Due to its physical properties, there is no potential for adverse effects.

Mutagenicity : Tests on bacterial or mammalian cell cultures did not show mutagenic effects. Evidence suggests this substance does not cause genetic damage in animals.



Titanium dioxide Inhalation 4 h LC50 : > 6.82 mg/l , Rat

Dermal LD50 : > 10,000 mg/kg , Rabbit



Overall weight of evidence indicates that the substance is not carcinogenic.

Mutagenicity : Animal testing did not show any mutagenic effects. Tests on bacterial or mammalian cell cultures did not show mutagenic effects.

Reproductive toxicity : Animal testing showed no reproductive toxicity.


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Crystalline silica

Oral LD50 : > 11,000 mg/kg , Rat Bloody nasal discharge Weight loss

Carcinogenicity : Human carcinogen. An increased incidence of tumours was observed in laboratory animals. An increased risk of cancer in humans has been shown in workplace-based studies.

Dibutyltin bis(acetylacetonate) Dermal LD50 : > 2,000 mg/kg , Rat


Gastrointestinal effects Respiratory effects Kidney effects Liver effects



Teratogenicity : Foetal malformations Reduced implantations Reduced embryo-foetal viability Information given is based on data obtained from similar substances.

Carcinogenicity

The carcinogenicity classifications for this product and/or its ingredients have been determined according to HazCom 2012, Appendix A.6. The classifications may differ from those listed in the National Toxicology Program (NTP) Report on Carcinogens (latest edition) or those found to be a potential carcinogen in the

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International Agency for Research on Cancer (IARC) Monographs (latest edition).

Material

IARC

NTP

OSHA

Titanium dioxide 2B

Crystalline silica 1 X X

SECTION 12. ECOLOGICAL INFORMATION Aquatic Toxicity Limestone

96 h LC50

: Oncorhynchus mykiss (rainbow trout) OECD Test Guideline 203 No acute toxicity effects at concentrations up to the limit of aqueous solubility Information given is based on data obtained from similar substances.

72 h EC50 : Desmodesmus subspicatus (green algae) OECD Test Guideline 201 No acute toxicity effects at concentrations up to the limit of aqueous solubility Information given is based on data obtained from similar substances.

72 h NOEC : Desmodesmus subspicatus (green algae) OECD Test Guideline 201 Aquatic toxicity is unlikely due to low solubility. Information given is based on data obtained from similar substances.

48 h EC50

: Daphnia magna (Water flea) OECD Test Guideline 202 No acute toxicity effects at concentrations up to the limit of aqueous solubility Information given is based on data obtained from similar substances.

Polyether diol 96 h LC50

: Danio rerio (zebra fish) > 100 mg/l OECD Test Guideline 203


72 h NOEC : Desmodesmus subspicatus (green algae) 100 mg/l OECD Test Guideline 201

48 h EC50


21 d : NOEC Daphnia magna (Water flea) > 1,000 mg/l OECD Test

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Guideline 202 Information given is based on data obtained from similar substances.

Precipitated calcium carbonate 96 h LC50

: Oncorhynchus mykiss (rainbow trout) > 100 mg/l OECD Test Guideline 203


48 h EC50


Titanium dioxide 96 h LC50

: Pimephales promelas (fathead minnow) > 1,000 mg/l

72 h ErC50 : Pseudokirchneriella subcapitata (green algae) > 100 mg/l see user defined free text

72 h NOEC : Algae 5,600 mg/l see user defined free text

48 h EC50






48 h EC50


Environmental Fate

Polyether diol Biodegradability : Biodegradable 86.6 % OECD Test Guideline 301F





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Not classified as dangerous in the meaning of transport regulations.



: Respiratory or skin sensitisation Germ cell mutagenicity Carcinogenicity Reproductive toxicity




: Substances on the Pennsylvania Hazardous Substances List present at a concentration of 1% or more (0.01% for Special Hazardous Substances): Limestone, Precipitated calcium carbonate, Titanium dioxide


: Substances on the New Jersey Workplace Hazardous Substance List present at a concentration of 1% or more (0.1% for substances identified as carcinogens, mutagens or teratogens): Limestone, Precipitated calcium carbonate, Titanium dioxide, Crystalline silica

California Prop. 65 : This product can expose you to substances including Crystalline silica, which is/are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.


DuPont™ Tyvek® are trademarks of E. I. du Pont de Nemours and Company This safety datasheet only contains information relating to safety and does not replace any product information or product specification.

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Issue Date : 08/01/2018



TECHNICAL BULLETIN

ADHESION PERFORMANCE REFERENCE SHEETDuPont™ Tyvek® Fluid Applied Commercial Weatherization Systems Products

The proper adhesion between various weatherization materials is often critical in protecting the building envelope from unwanted air and water infiltration. The necessary level of adhesion is dependent on the joint design and specific performance requirements of a project. The long term performance of the sealant joint will further depend on the proper joint design and sealant installation to accommodate expected joint movement.

The level of adhesion will vary depending on the chemistry of the specific sealant. The sealant adhesion levels listed below are based on DuPont test protocols and in-house testing.

The adhesion testing followed two protocols depending on the type of substrate: for sealants to fluid-applied materials, ASTM C794-10 was used (as specified in AAMA 714-15) and for sealants to self-adhered flashing membranes, ASTM D3330-10 was used (as specified in AAMA 711-13).

The tables below show adhesion levels of the listed SEALANTS when applied OVER DuPont™ Tyvek® Fluid Applied products & DuPont™ Self-Adhered Flashing topsheets.

Building SealantsDuPont™ Tyvek®

Fluid Applied

Silicone Sealants www

Polyurethane Sealants wwww

Hybrid Sealants www

Synthetic Rubber & Butyls www

Acrylic Sealants w

Building SealantsDuPont™ Self-

Adhered Flashing

Silicone Sealants www

Polyurethane Sealants www

Hybrid Sealants www

Synthetic Rubber & Butyls www

Acrylic Sealants ww

The tables below show adhesion levels of DuPont™ Tyvek® Fluid Applied products when applied OVER the listed sealants, flashings, self-adhered membranes and other general construction materials.

Sealants, Flashings, and SA Membranes

DuPont™ Tyvek® Fluid Applied

Self-Adhered Membranes with HDPE Topsheets www

EPDM Membrane www

PVC with Elvaloy® Membrane wwww

Precured Silicone Membrane www

Silicone Sealants wwww

Polyurethane Sealants wwww

Hybrid Sealants wwww

Acrylic Sealants wwww

Polyurethane Window & Door Foam (cut surface) ww

General Construction MaterialsDuPont™ Tyvek®

Fluid Applied

CMU & Concrete www

Glass Faced Gypsum Sheathing (facer failure) www

Steel and Aluminum wwww

Vinyl www

Repair Mortar & Green Concrete wwww

Standard & Fire Treated Wood Lumber wwww

Wood Exterior Sheathing (plywood, OSB) wwww

Polystyrene Insulation Board (board substrate failure) w

Aluminum Faced Polyiso Board (facer failure) w

w = Low (< 1.5 pli. Generally only recommended for gasketed sealing)ww = Moderate (1.5 – 5 pli)www = High (5 – 10 pli)wwww = Very High (> 10 pli)

For project specific questions and other sealants that may be compatible with DuPont™ Tyvek® Weatherization Systems products, please contact your local DuPont™ Tyvek® Specialist.

For more information on DuPont™ Tyvek® Weatherization Systems, please call 1-800-44-TYVEK or visit www.weatherization.tyvek.com

Disclaimer

The sealant adherence information contained in this table is provided by DuPont as a general guide as to the performance of certain types of sealants with DuPont™ Tyvek® Weather Barriers. Ultimately it is the user’s responsibility to determine the proper construction materials needed. Appropriate field testing by the user is recommended to determine that chosen products are effective and provide satisfactory performance for the intended use. Please refer to the sealant manufacture for product specific information for their sealant. DuPont assumes no obligation or liability whatsoever in connection with the use of this information.

Copyright © 2015 DuPont. The DuPont Oval, DuPont™, Elvaloy® and Tyvek® are trademarks or registered trademarks of DuPont or its affiliates. All rights reserved.

K-27283-1 6/15

ADHESION PERFORMANCE REFERENCE SHEET

TECHNICAL BULLETIN

CHEMICAL COMPATIBILITY OF REPRESENTATIVE BUILDING SEALANTSDuPont™ Tyvek® Commercial Weatherization Systems Products

Commercial construction professionals will often question whether a sealant can come in contact with DuPont™ Tyvek® Building Envelope Solutions products, including building wraps, fluid applied membranes and self-adhered flashing. Building sealants can play an essential role in protecting the building envelope from air and water infiltration. The chemical compatibility of sealants and weatherization products is important to ensure the effective long term performance and durability of a wall assembly. When creating a sealant joint, both the chemical compatibility and the level of adhesive bonding between the sealant and the DuPont™ Tyvek® Building Envelope Solutions products must be considered in order to achieve the desired air and water seal.

In general, most sealants used in commercial construction are chemically compatible with DuPont™ Tyvek® air and water barrier membranes and DuPont™ Flashing products. The tables below list representative examples of sealants that are chemically compatible with DuPont™ Tyvek® air and water barriers and DuPont flashing products, based on internal DuPont testing. Additional sealants may be suitable but were not tested by DuPont1. It is recommended that field testing be conducted to determine the acceptability of a specific sealant for the intended use in the particular wall assembly design.

The sealant products listed in the table below were determined to have acceptable chemical compatibility1 with DuPont™ Tyvek® Commercial Building Wraps and DuPont™ Self-Adhered Flashing products:

Silicone Sealants Polyurethane Sealants Hybrid Sealants Synthetic Rubber & Butyl AcrylicDow Corning® 1199 Bostik Chem-Calk® 900 3M 5200 Bostik Chem-Calk® 300 DuPont™ Residential Sealant

Dow Corning® 732 OSI VOC Quad® Advanced Formula BASF Sonolastic®150MS OSI® Pro-Series® Quad® DAP® DynaFlex 230™

Dow Corning® 756 Permathane® SM7108 Bostik Chem-Calk® 2000 Sashco Lexel® OSI® Pro-Series® PRO-STIK™

Dow Corning® 758 Sikaflex® 1a Bostik PRO-MS50™ Tremco® 830

Dow Corning® 790 Sonolastic® NP1™ Sikaflex® 511 Tremco® Butyl Sealant

Dow Corning® 795 Tremco® Dymonic® Tower Tech 3

Dow Corning® 799 Tremco® Vulkem® 116

GE SCS2000 SilPruf®

Tremco® Spectrem 1

Tremco® Spectrem 2

The sealant products listed in the table below were determined to have acceptable chemical chemical compatibility1 with DuPont™ Tyvek® Fluid Applied System products:

Polyurethane Sealants Silicone Sealants Hybrid SealantsPermathane® SM7108 Dow Corning® 790 DuPont™ Sealant for Tyvek®

Fluid Applied System

Sonolastic® NP1™ Dow Corning® 795 BASF Sonolastic®150MS

Tremco® Dymonic® Pecora 864 C.R. Laurence CRL M66

Pecora 895

Tremco® Spectrem 1

Tremco® Spectrem 21Testing was conducted by DuPont on products available in the market at the time, between 2004-2014, for DuPont™ Tyvek® Commercial Building Wraps and DuPont™ Self-Adhered Flashing products. Testing was conducted by DuPont Building Innovations on products available in the market at the time, between 2010-2014 for DuPont™ Tyvek® Fluid Applied Systems products. If you have additional questions about the chemical compatibility of DuPont™ Tyvek® Building Envelope Solutions products please contact your local DuPont™ Tyvek® Specialist.

For project specific questions and other sealants that may be compatible with DuPont™ Tyvek® Building Envelope Solutions products, please contact your local DuPont™ Tyvek® Specialist.

For more information about DuPont Weatherization Systems, please call 1-800-44-Tyvek or visit www.weatherization.tyvek.com

The sealant compatibility information contained in this table is provided by DuPont as a general guide as to the compatibility of these sealants with DuPont™ Tyvek® Weather Barriers. This information is based on DuPont internal testing conducted on the dates indicated above. Please note that the composition of the sealants tested may have changed since the time DuPont conducted its tests. Ultimately it is the user’s responsibility to determine the proper construction materials needed. Appropriate field testing by the user is recommended to assure that the chosen sealant is effective and provides satisfactory performance for the intended use. Please refer to the sealant manufacture for product specific information for their sealant. DuPont assumes no obligation or liability whatsoever in connection with the use of this information.

Copyright © 2017 DuPont. All rights reserved. The DuPont Oval, DuPont™, CommercialWrap® and Tyvek® are trademarks or registered trademarks of DuPont or its affiliates. Other products and/or companies referred to herein are trademarks or registered trademarks of their respective companies or mark holders. K-27282-2 3/17

BUILDING SCIENCE BULLETIN


DUPONT™ TYVEK® COMMERCIAL AIR BARRIER ASSEMBLIES EXCEED AIR BARRIER ASSOCIATION OF AMERICA, ASHRAE 90.1 AND IECC AIR LEAKAGE REQUIREMENTS WHEN TESTED IN ACCORDANCE WITH ASTM E2357

DuPont test protocol for Tyvek® Fluid Applied WB+™, Tyvek® CommercialWrap® and Tyvek® CommercialWrap® D also includes rigorous thermal cycling and high-pressure testing.

INTRODUCTION

High performance air barrier assemblies are a vital part of any commercial structure building envelope. An air barrier assembly is a collection of air barrier materials and components assembled together in a specific manner and typically includes the primary air barrier membrane (such as DuPont™ Tyvek® Fluid Applied WB+™, Tyvek® CommercialWrap®, or CommercialWrap® D) in combination with other components to maintain air barrier continuity of the wall assembly. For example, flashings, tapes, sealants, primers, and mechanical fasteners are used to seal wall penetrations such as windows and doors, and for integrating the air barrier membrane with the roof and foundation.

Experts agree the performance of an air barrier assembly is of far greater importance than the air permeance of any single component of the system. The testing of a high performance air barrier assembly for air leakage is done in accordance with ASTM E2357 “Standard Test Method for Determining Air Leakage of Air Barriers”.

ASTM E2357 provides the end user information on the performance of an installed air barrier assembly. A manufacturer must specify each of the components in the system to declare that it provides an air barrier assembly tested in accordance with ASTM E2357. This is a major benefit to the product specifier as system issues such as material compatibility and wall assembly performance are addressed by the manufacturer rather than relying on trial and error.

ASTM E2357 — The Industry Accepted Standard Test Method for Determining Air Leakage of Air Barrier Assemblies.

ASTM E2357 is intended to simulate the performance of various air barrier materials/accessories when combined into an assembly and measures the air leakage of a standardized air barrier assembly before and after exposure to specific pressure cycles. Air barrier assemblies when tested in accordance with ASTM E2357 methodology must not exceed ABAA, ASHRAE 90.1 and IECC maximum air leakage requirement of 0.2 L/(s•m2) @ 75 Pa. (0.04 cfm/ft2 @ 1.57 psf ), to be considered an air barrier assembly.

All DuPont commercial air barrier systems are tested per ASTM E2357. Third party testing is conducted using DuPont™ Tyvek® commercial air barrier products on opaque walls (with DuPont™ Tyvek® CommercialWrap® fastened with 2" DuPont™ Tyvek® Wrap Cap Screws, and sealed at the seams with 3" DuPont™ Tyvek® Tape) and penetrated wall assemblies (with window, standard penetrations and cladding fasteners (i.e. masonry ties)) installed or applied over exterior sheathing.

OVERVIEW OF ASTM E2357 TEST METHODOLOGY

The test method requires a minimum of two, 8' x 8' wall assemblies be tested, which include:

• Opaque Wall with horizontal and vertical seams, and • Penetrated Wall with window, duct, electrical penetrations and

cladding fasteners

Two wall configurations required for testing, are shown in Figure 1.

Figure 1: Wall Configurations for ASTM E2357 Testing

Opaque Wall

Wall with Penetrations

OPAQUE WALL ASSEMBLIES

DuPont™ Tyvek® CommercialWrap® Air Barrier Assembly

This assembly consists of an 8' x 8' wall with exterior gypsum secured to steel framing with sheathing fasteners and fastener schedule according to ASTM E2357 structural load testing. DuPont™ Tyvek® CommercialWrap® and CommercialWrap® D are installed over the sheathing according to the requirements of ASTM E 2357 with two (2) vertical and one (1) horizontal seam taped with 3" DuPont™ Tyvek® Tape. DuPont™ Tyvek® Wrap Cap Screws with 2" diameter caps are used to secure the DuPont™ Tyvek® Mechanically Fastened Air and Water Barrier to the metal framing according to the applicable fastener pattern included in DuPont™ Tyvek® Mechanically Fastened Air and

Water Barrier Installation Guidelines for Buildings Greater Than 4 Stories and High Performance Installations of Any Height (K-16160). When DuPont™ Tyvek® Mechanically Fastened Air and Water Barriers are installed, the exterior gypsum sheathing seams are not pretreated with a sealing material. An example of an opaque wall assembly with DuPont™ Tyvek® CommercialWrap® is shown in Figure 2.

Figure 2: Opaque Wall Configuration for ASTM E2357 Testing of DuPont™ Tyvek® Commercial Building Wrap Assemblies

DuPont™ Tyvek® Fluid Applied System Air Barrier Assembly

DuPont™ Tyvek® Fluid Applied WB+™ is applied to the exterior gypsum board sheathing by spraying, pressure rolling, or manual rolling to the recommended thickness of 25 mils per the DuPont™ Tyvek® Fluid Applied WB+™ Wall and Substrate Guidelines (K-29398). The seams of the exterior gypsum sheathing are pretreated with DuPont™ Tyvek® Fluid Applied Flashing and Joint Compound+.

PENETRATED WALL ASSEMBLIES

DuPont™ Tyvek® CommercialWrap® Air Barrier Assembly

The window and other penetrations in the penetrated DuPont™ Tyvek® mechanically fastened air and water barrier assembly are flashed using DuPont™ FlexWrap™ NF and/or StraightFlash™. In addition, DuPont™ StraightFlash™ patches are placed behind each cladding fasteners (e.g. masonry ties). The penetrated wall assembly is shown in Figure 3.

Figure 3: Penetrated Wall Configuration for ASTM E2357 Testing of DuPont™ Tyvek® Commercial Building Wrap Assemblies

DuPont™ Tyvek® Fluid Applied System Air Barrier Assembly

The wall penetrations and window openings can be flashed using DuPont™ self-adhered flashing products or DuPont™ Tyvek® Fluid Applied Flashing and Joint Compound+. DuPont™ Sealant for Tyvek® Fluid Applied System is used for the interior perimeter seal and for face sealing with the wall membrane. The penetrated wall assembly is shown in Figure 4.

Figure 4: Penetrated Wall Configuration for ASTM E2357 Testing of DuPont™ Tyvek® Fluid Applied Assemblies

DUPONT COMMERCIAL WALL ASSEMBLY TEST PROTOCOL

The wall assemblies are placed into a test chamber and secured for testing. An air supply will provide a positive or negative pressure differential across the test wall assemblies. The ASTM E2357 test method requires wall assembly testing under both positive and negative pressures, since a continuous air barrier will experience both positive and negative pressure loads. The negative load (under suction) is typically the most severe because, in effect, it tries to pull the air barrier assembly off the wall. When a mechanically fastened air barrier assembly is exposed to a negative load pressure, the forces are transferred through the membrane, onto the fasteners and then back to the structural supports (i.e. steel studs). The fasteners used when installing the Tyvek® CommercialWrap® or CommercialWrap® D are attached to the studs and provide additional sheathing holding power during structural loading. Because air barrier system fastening is not necessary for fluid applied air barrier systems, an appropriate sheathing fastener schedule and seam treatment must be employed for the DuPont™ Tyvek® Fluid Applied System wall assemblies. In general, air leakage is measured before and after exposure according to the ASTM E2357 test protocol. The complete ASTM E2357 test protocol is outlined below.

Summary of Standard Testing Under ASTM E2357 Requirements:

• Air Barrier Assembly – 8' x 8' wall assemblies – Opaque wall with horizontal and vertical seams – Penetrated wall with window, duct, and electrical penetrations as well as several cladding fasteners

– DuPont™ Tyvek® Weather Barrier installed with no cladding

• ASTM E2357 Testing Procedure – Initial Air Leakage Testing – Structural Wind Pressure Conditioning – Final Air Leakage Testing – Deflection Measurements

• Structural Wind Load Cycles – Sustained: 1 hr sustained positive & negative pressures @ 600 Pa (12.5 psf, 71 mph)

– Cyclic: 2000 cycles of positive & negative pressures @ 800 Pa (16.7 psf, 82 mph)

– Gusts: positive & negative pressures @ 1200 Pa (25 psf, 100 mph)

• Air Leakage Testing (ASTM E283) – Measure air leakage @ 7 different pressures: ±25 Pa (0.56 psf, 15 mph) 50 Pa (1.04 psf, 20 mph) 75 Pa (1.56 psf, 25 mph) 100 Pa (2.09 psf, 30 mph) 150 Pa (3.24 psf, 35 mph) 250 Pa (5.23 psf, 45 mph) 300 Pa (6.24 psf, 50 mph)

• Deflection Testing – Measure maximum deflection @ 1440 Pa (30 psf, 110 mph) sustained for 10 sec

After initial air leakage testing, the wall assemblies are submitted to a structural loading schedule as indicated in Figure 5.

Figure 5: ASTM E2357 Structural (Wind) Loading Schedule

The structural loading of the wall assembly is based on the assumption that the air barrier assembly will take the full wind loads, that it will experience repeated cycling of high positive and negative pressure loads during its service life (e.g. thousand of cycles), and that the air barrier will see two severe storms in the first 15 years in service. Following the wind pressure conditioning, the assembly is retested for air leakage.

DUPONT™ TYVEK® COMMERCIAL AIR BARRIER ASTM E2357 TESTING RESULTS

Air barrier assemblies made with DuPont™ Tyvek® Fluid Applied WB+™, Tyvek® CommercialWrap® and Tyvek® CommercialWrap® D have averaged air leakage rates significantly below industry and code air barrier assembly requirements.

Third Party Independent ASTM E2357 Test Results for Tyvek® CommercialWrap®, CommercialWrap® D and Tyvek® Fluid Applied WB+™

Product Industry and Code Requirement Test Result Meet or Exceed Requirement

Tyvek® Fluid Applied WB+™Not to exceed 0.2 L/(s•m2) @ 75 Pa

(0.04 cfm/ft2 @ 1.56 psf)

0.001 L/(s•m2) @ 75 Pa (0.0002 cfm/ft2 @ 1.56 psf)

@ 25 mils wetEXCEED

Tyvek® CommercialWrap®Not to exceed 0.2 L/(s•m2) @ 75 Pa

(0.04 cfm/ft2 @ 1.56 psf)0.05 L/(s•m2) @ 75 Pa

(0.01 cfm/ft2 @ 1.56 psf)EXCEED

Tyvek® CommercialWrap® DNot to exceed 0.2 L/(s•m2) @ 75 Pa

(0.04 cfm/ft2 @ 1.56 psf)0.08 L/(s•m2) @ 75 Pa

(0. 016 cfm/ft2 @ 1.56 psf)EXCEED

AIR BARRIER ASSOCIATION OF AMERICA EVALUATED AIR BARRIER ASSEMBLIES

Air Barrier Association of America (ABAA) is a trade organization representing the center of excellence in the air barrier industry. Its mission is to promote the use and benefits of air barrier systems and to develop a professional specialty trade and industry dedicated to the installation of effective air barrier systems in buildings.

ABAA recently introduced an air barrier evaluation protocol, which requires air barrier manufacturers to provide 3rd party test reports for air barrier materials and assemblies. ASTM E2357 has been adopted by ABAA as a key element of its acceptance criteria. For a manufacturer to declare that it provides an air barrier assembly, the manufacturer must specify each of the components in the system. This is a major benefit to the design professional as issues such as compatibility are resolved by the manufacturer rather than relying trial and error.

ABAA Evaluated Air Barrier Assemblies are only those materials for which all required wall assembly testing has been submitted and ABAA evaluation has been successfully completed.

DuPont™ Tyvek® CommercialWrap®, and DuPont™ Tyvek® CommercialWrap® D, in conjunction with DuPont Flashing and Accessories, are the first mechanically fastened air barrier systems that have been evaluated and listed by ABAA as an air barrier assembly (www.airbarrier.org/materials/assemblies_e.php).

DuPont™ Tyvek® Fluid Applied WB+™, in conjunction with DuPont Flashing and Accessories, has also been evaluated and listed by ABAA as an air barrier assembly (www.airbarrier.org/materials/assemblies_e.php).

DuPont is the first manufacturer to offer both mechanically fastened wrap and fluid applied products that have been confirmed

to meet ABAA requirements for commercial air barrier assemblies, earning the seal of “ABAA Evaluated”.

DuPont™ Tyvek® CommercialWrap® and CommercialWrap® D have also completed ABAA evaluation as Water Resistant Barriers and are also listed under “ABAA

Evaluated Water Resistive Barriers”

DUPONT™ TYVEK® COMMERCIAL AIR BARRIERS UNDERGO RIGOROUS THERMAL CYCLING AND HIGH-PRESSURE TESTING IN ADDITION TO ASTM E2357 TEST PROTOCOL

ABAA requires manufacturers to prove compliance with minimum standard requirements for air barriers primarily in accordance with ASTM E2357. The current air leakage standards for air barrier assemblies do not take into account the temperature variations an air barrier system may experience during use. However, DuPont believes that the expansion and contraction due to temperature variations may affect the continuity and performance of an air barrier assembly. Therefore, the DuPont test protocol routinely used for Tyvek® commercial air barrier systems goes well beyond the standard requirements to include rigorous thermal cycling and high-pressure testing.

DUPONT TEST PROTOCOL FOR AIR BARRIER ASSEMBLIES

The following flow chart shows the test protocol used by DuPont to test Tyvek® commercial air barrier systems:

Does Wall Pass?

New Installation Details

Does Wall Pass?

Wall Assemblies

Initial Air Leakage Test

Water Leakage Test

Air Leakage Test

Air Leakage Test

Thermal Cycling Test

No

No

Yes

Yes

Final Air Leakage Test

Water Leakage Test

Water Leakage Test

High Pressure Testing

Structural Wind Loads

Standard ASTM E2357 Testing DuPont Additional Tests, Beyond ASTM E2357

The blue blocks in the flow chart describe air leakage testing under conditions specified in ASTM E2357. In addition to air leakage measurement required by ASTM E2357 standard, DuPont routinely measures water leakage per ASTM E331, following the structural wind load and final air leakage testing.

All green blocks in the flow diagram are tests routinely performed by DuPont on wall assemblies and are not specified as a part of ASTM E2357. However green-colored blocks capture the performance level of wall assembly testing conducted by DuPont to offer a higher level of confidence in the use/effectiveness of DuPont™ Tyvek® Commercial Solutions products. The wall assembly is submitted to thermal cycling, in order to simulate conditions that may be experienced by the air barriers during use. Following thermal cycling, the wall assembly is retested for air and water infiltration, as detailed in the summary below.

SUMMARY OF ADDITIONAL TESTING PERFORMED BY DUPONT TO TEST TYVEK® COMMERCIAL AIR BARRIER ASSEMBLIES IN ADDITION TO ASTM E2357

Thermal Durability Testing (7 days exposure, 4 cycles per days), based in part on AAMA 501.5

• Cycle – Transition - 1 hr from room temperature to 180° F – Hold - 1 hr at 180° F – Transition - 2 hr from 180° F to 0° F – Hold - 1 hr at 0° F – Transition - 1 hr from 0° F back to room temperature

• Air Infiltration / Exfiltration Assembly Test (ASTM E 283) – Measure infiltration and exfiltration at 25, 50, 75, 100, 150, 250, and 300 Pa.

• Water Infiltration Assembly Test (ASTM E 331) – Infiltration pressure of 0.56 psf (25 Pa) for 15 min – Infiltration pressure of 1.56 psf (75 Pa) for 15 min – Infiltration pressure of 6.24 psf (299 Pa) for 15 min – Infiltration pressure of 10 psf (479 Pa) for 15 min – Infiltration pressure of 15 psf (700 Pa) for 15 min

High Pressure Performance Testing

• Test Sequence: – Pressurize to 60 psf (~155 mph) for 10 sec – Measure Air Infiltration / Exfiltration @ 75 Pa – Pressurize to 90 psf (~190 mph) for 10 sec – Measure Air Infiltration / Exfiltration @ 75 Pa – Pressurize to Failure

Finally, the wall assemblies are tested to high pressures, as shown in figure 6, until they fail. These tests allow DuPont to validate the installation guidelines for our air barrier systems.

DUPONT™ TYVEK® COMMERCIAL AIR BARRIER ASSEMBLIES EXCEED AIR BARRIER ASSOCIATION OF AMERICA

For more information on DuPont™ Tyvek® Air Barrier Systems or to locate a DuPont™ Tyvek® Specialist in your area, please call 1-800-44-TYVEK or visit www.weatherization.tyvek.com

Copyright © 2018 DuPont. The DuPont Oval, DuPont™, CommercialWrap®, FlexWrap™, StraightFlash™, Tyvek® and WB+™ are trademarks or registered trademarks of DuPont or its affiliates. All rights reserved. K-26060 3/18

Figure 6. Phase II: Structural High Pressure Performance Testing

CONCLUSION

DuPont™ Tyvek® Commercial Solutions products are rigorously tested and, when used as a system, help to increase the air tightness of the building envelope, which can have a positive impact on a building’s energy efficiency:

• DuPont is the only manufacturer that offers both fluid-applied and mechanically fastened wrap products that pass the industry air leakage requirements for air barrier assemblies when tested in accordance with ASTM E2357

• Consistent with the DuPont commitment to offer products that exceed current standards, in addition to testing per ASTM E2357, DuPont employs an additional rigorous air barrier assembly test protocol that includes water infiltration resistance testing to 15 psf before and after structural loading and thermal cycling. DuPont's commercial protocol is designed to provide confidence in the performance and durability of DuPont™ Tyvek® Commercial Solutions products.

• DuPont™ Tyvek® commercial air barrier systems are designed to work together to seal the building envelope, helping not only to improve energy efficiency but also to protect building structures from water damage and provide improved comfort and indoor air quality for occupants.

DuPont™ Tyvek® commercial air barriers play an integral role in increasing the overall sustainability of buildings. The energy consumed during building operation accounts for the major share of energy consumption over the life of a building—making energy efficiency one of the most critical components in reducing the environmental impact of commercial structures.

Documents

DuPont™ Tyvek® Fluid Applied WB+™ - Global … · DuPont™ Tyvek® ™Fluid Applied WB+ DuPont ... ASTM D4541 Adhesion Strength - Exterior Gypsum (delaminates fiber glass top