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SPEC-DATA® is a registered trademark of Reed Elsevier Inc. The ten-part SPEC-DATA format conforms to the editorial style of The Construction Specifications Institute and is used with their permission. The manufacturer is responsible for technical accuracy. ©2014 Reed Construction Data. All Rights Reserved.

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1. Product Name��Griffolyn® Vapor Retarder Systems

2. ManufacturerReef Industries, Inc.9209 Almeda Genoa Rd.Houston, TX 77075

Phone: (800) 231-6074 (713) 507-4251Fax: (713) 507-4295

E-mail: ri@reefindustries.comWeb: www.reefindustries.com

3. Product DescriptionBasic UseGriffolyn, a division of Reef Industries, Inc., features a complete line of vapor retarders, performance engineered with multiple layers of lightweight, reinforced polyethylene as well as other high performance structures for durability, efficiency and low permeability.

Highly resistant to punctures, Griffolyn products can be used for a variety of applications: �� Vapor and moisture retarders for under slab, walls, ceilings and roofing systems��Crawl spaces for moisture and radon control�� Cold storage, computer rooms, museums and special applications

Composition and MaterialsPrimary components of Griffolyn vapor retarder systems are several grades of high performance polyethylene consisting of HDPE (high density polyethylene), LDPE (low density polyethylene) or LLDPE (linear low density polyethylene), most are reinforced with a heavy duty polyester cord grid for high strength and durability.

TypesSeveral configurations of reinforced Griffolyn vapor retarder systems are available. �� Type-65—reinforced 3-ply general-purpose vapor retarder; color: black�� Type-85—reinforced 5-ply vapor retarder with strength and

permeance levels that meet requirements for under-slab and roofing applications; color: black�� Type-105—reinforced 7-ply vapor retarder that meets additional requirements for wood flooring, special coatings and special flooring systems; color: black�� Type-65G—combination of reinforced polyethylene and nonwoven geotextile for an under-slab vapor retarder with extra puncture resistance; color: black (Geotextile is white)

Crawl Space Products:�� TX-1200—reinforced, durable 3-ply vapor retarder; color: white�� TX-1600—reinforced, heavier purpose 3-ply vapor retarder; color: white�� 20 mil Reinforced Heavy Duty—4-ply vapor retarder; color: white

Engineered Film Vapor Retarders: �� Griffolyn 10-mil Green—general purpose film for under slab applications meeting ASTM E 1745 Class A�� Griffolyn 15-mil Green—high performance with low permeance and superior puncture resistance for under slab applications meeting ASTM E 1745 Class A

Fire Retardant Reinforced Vapor Retarders:�� Type-55 FR—fire retardant 3-ply general-purpose vapor retarder for wall, ceiling and roof assemblies�� TX-1200 FR—fire retardant 3-ply vapor retarder that qualifies as a Class 1 product for wall, ceiling and roof assemblies�� Type-90 FR—fire retardant 5-ply vapor retarder with extra strength and extra low permeance for applications with extreme temperature variation.

07 Caption

Vapor Retarder System

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VAPOR RETARDERS 07 26 00

Reef Industries, Inc.

SPEC-DATA® is a registered trademark of Reed Elsevier Inc. The ten-part SPEC-DATA format conforms to the editorial style of The Construction Specifications Institute and is used with their permission. The manufacturer is responsible for technical accuracy. ©2014 Reed Construction Data. All Rights Reserved.

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Vapor Barrier:�� Vaporguard®—combination of linear low density polyethylene and aluminum with extremely low permeance for radon control, cold storage, museums, computer rooms and other special applications

SizesStandard rolls are available for immediate shipment reducing the number of field seams and the potential for failure, Griffolyn vapor retarders can be manufactured in custom sizes to meet project requirements.

Benefits�� Low permeability helps inhibit moisture transmission under slab and within wall, floor, ceiling and roof assemblies�� As part of a complete radon control system, effectively reduces the amount of radon entering a building�� Flexible and lightweight construction for easy handling and installation�� Puncture and tear resistant with an exceptional ability to withstand extended exposure to weather

Accessories�� Pier and Pipe Boots—available in several sizes to maintain the integrity and performance of the vapor retarder system

Accessories

Table 1A—Reinforced Vapor Retarders Model

Weight, ASTM D751, ASTM D3776

Permeance, ASTM E96

Tensile strength, ASTM D882

PPT resistance, ASTM D2582

Puncture strength, ASTM D4833

ASTM E1745 Class

Type-65 40 lb./1000 ft.2 0.038 grain/hr × ft.2 × in. Hg 140 lb./6000 psi 42 lb. (187 N) 55 lb. (245 N) Class C

Type-85 70 lb./1000 ft.2 0.027 grain/hr × ft.2 × in. Hg 240 lb./4100 psi 60 lb. (267 N) 70 lb. (311 N) Class B

Type-105 92 lb./1000 ft.2 0.019 grain/hr × ft.2 × in. Hg 275 lb./5464 psi 62 lb. (276 N) 79 lb. (351 N) Class A

Type-65G 70 lb./1000 ft.2 0.038 grain/hr × ft.2 × in. Hg 160 lb./1360 psi 62 lb. (276 N) 60 lb. (267 N) Class A

Table 1B—Reinforced Crawl Space Vapor Retarders TX1200 38 lb./1000 ft.2 0.047 grain/hr × ft.2 × in. Hg 92 lb./4200 psi 31 lb. (138 N) 26 lb. (115 N) —

TX1600 57 lb./1000 ft.2 0.018 grain/hr × ft.2 × in. Hg 110 lb./3100 psi 38 lb. (169 N) 36 lb. (160 N) —

20 mil Reinforced 93 lb./1000 ft.2 0.014 grain/hr × ft.2 × in. Hg 130 lb./2280 psi 50 lb. (222 N) 55 lb. (245 N) —

Table 1C—Fire Retardant Reinforced Vapor Retarders Type-55 FR 33 lb./1000 ft.2 0.062 grain/hr × ft.2 × in. Hg 90 lb./5080 psi 26 lb. (115 N) 30 lb. (133 N) —

TX-1200 FR 45 lb./1000 ft.2 0.036 grain/hr × ft.2 × in. Hg 145 lb./6000 psi 40 lb. (178 N) 48 lb. (213 N) —

Type-90 FR 68 lb./1000 ft.2 0.015 grain/hr × ft.2 × in. Hg 180 lb./4200 psi 42 lb. (187 N) 54 lb. (240 N) —

Table 1D—Engineered Film Vapor Retarders 10 mil Green 49 lb./1000 ft.2 0.027 grain/hr × ft.2 × in. Hg 44 lb./4400 psi 36 lb. (160 N) 22 lb. (98 N) Class A

15 mil Green 73 lb./1000 ft.2 0.018 grain/hr × ft.2 × in. Hg 72 lb./4800 psi 47 lb. (209 N) 31 lb. (138 N) Class A

Table 1E—Vapor Barrier Vaporguard 82 lb./1000 ft.2 0.000 grain/hr × ft.2 × in. Hg 160 lb./3000 psi 45 lb. (200 N) 45 lb. (200 N) Class B

PIPE BOOT

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VAPOR RETARDERS 07 26 00

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SPEC-DATA® is a registered trademark of Reed Elsevier Inc. The ten-part SPEC-DATA format conforms to the editorial style of The Construction Specifications Institute and is used with their permission. The manufacturer is responsible for technical accuracy. ©2014 Reed Construction Data. All Rights Reserved.

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�� Griffolyn Fab Tape—a double-sided butyl tape which creates a durable field seam between multiple vapor retarder sections and helps seal penetrations to ensure optimal bonding�� Griffolyn Ultra VR Tape™—a self-adhesive tape used to repair holes in the vapor retarder caused by jobsite damage�� Griffolyn Sealant Tape—a high performance self-adhesive butyl tape for sealing penetrations and repairing holes and punctures�� Griffolyn FR Tape—a white, fire-retardant, pressure-sensitive tape�� Transguard® 4000—a strong, lightweight, reusable wet-cure cover that helps maintain appropriate moisture levels during the concrete curing process

LimitationsUpper temperature limit on all products is 170 degrees F. Lower temperature limits vary by product.

4. Technical DataApplicable Standards

American Society for Testing and Materials (ASTM)��ASTM D751 Standard Test Methods for Coated Fabrics �� ASTM D882 Standard Test Method for Tensile Properties of Thin Plastic Sheeting �� ASTM D1709 Standard Test Methods for Impact Resistance of Plastic Film by the Free-Falling Dart Method�� ASTM D1790 Standard Test Method for Brittleness Temperature of Plastic Sheeting by Impact�� ASTM D2582 Standard Test Method for Puncture-Propagation Tear Resistance of Plastic Film and Thin Sheeting�� ASTM D3776 Standard Test Methods for Mass Per Unit Area (Weight) of Fabric�� ASTM D4833 Standard Test Method for Index Puncture Resistance of Geotextiles, Geomembranes and Related Products�� ASTM E84 Standard Test Method for Surface Burning Characteristics of Building Materials�� ASTM E96 Standard Test Methods for Water Vapor Transmission of Materials

�� ASTM E1643 Standard Practice for Installation of Water Vapor Retarders Used in Contact with Earth or Granular Fill Under Concrete Slabs�� ASTM E1745 Standard Specification for Water Vapor Retarders Used in Contact with Soil or Granular Fill under Concrete Slabs

National Fire Protection Association (NFPA)�� NFPA 701—Standard Methods of Fire Tests for Flame Propagation of Textiles and Films

Fire PerformanceGriffolyn fire retardant products are available for those applications requiring fire retardant performance. See Table 2.

Physical and Technical PropertiesSee Table 1A–1E.

5. InstallationPreparatory WorkDeliver and handle this product per recommendations of Reef Industries, Inc. Store the product protected from exposure to harmful environmental con ditions and at temperature and humidity conditions within the guidelines recommended by the manufacturer.

MethodInstall vapor retarders in accordance with manufacturer’s instructions, with the following guidelines:�� Install vapor retarders continuously at locations under slab; ensure there are no discontinuities in vapor retarder at seams and penetrations�� Install vapor retarders in largest practical widths�� Ensure surface beneath vapor retarder is smooth and level, with no sharp projections�� Join sections of vapor retarder and seal penetrations in vapor retarder with mastic tape; ensure vapor retarder surfaces to receive mastic tape are clean and dry�� Ensure there is no moisture entrapment by vapor retarder due to rainfall or ground water intrusion�� Immediately repair holes in vapor retarder with self-adhesive repair tape�� Seal around pipes and other penetrations in vapor retarder with pipe boots in accordance with manufacturer’s instructions�� Protect vapor retarders from damage and immediately repair any damage in accordance with manufacturer’s instructions�� For under slab applications, also install in accordance with ASTM E1643

Table 2—Surface Burning CharacteristicsGriffolyn Type-55FR, TX-1200 FR and Type-90 FR pass NFPA 701 Large Scale

“Standard Methods of Fire Tests for Flame-Resistant Textiles and Films.” They have a Class I/Class A Flame Spread Rating per UBC-42 and ASTM E84.

Product Flame Spread Smoke DevelopedType-55 FR 5 35

TX-1200 FR 5 75

Type-90 FR* 5 90

* Class II/Class B

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VAPOR RETARDERS 07 26 00

Reef Industries, Inc.

SPEC-DATA® is a registered trademark of Reed Elsevier Inc. The ten-part SPEC-DATA format conforms to the editorial style of The Construction Specifications Institute and is used with their permission. The manufacturer is responsible for technical accuracy. ©2014 Reed Construction Data. All Rights Reserved.

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6. Availability and CostAvailabilityGriffolyn products are available throughout the United States.

CostCost information may be obtained from the manufacturer or any distributor of Griffolyn products.

7. WarrantyComplete warranty terms and conditions are available from Reef Industries, Inc.

8. MaintenanceNo specific care or maintenance is required for properly installed products.

9. Technical ServicesDetailed information, product literature, test results, project lists, assistance in preparing project specifications and arrangements for application supervision are available through Reef Industries, Inc.

For questions about specifications, code regulations, product usage or product in stallation, please consult the Reef Industries website: www.reefindustries.com.

10. Filing Systems�� Additional product information is available from Reef Industries upon request