AeroBarrier Overview Paul Springer National Director ... · 2011 3 million sq. ft. of commercial space sealed 2014 Aeroseal acquires Comfort Institute Home Performance training organization

AeroBarrier Overview

Paul SpringerNational Director, AeroBarrier

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Building Science – 4 Control Layers

1. Bulk Moisture Control

2. Air Flow Control

3. Thermal Control

4. Moisture/Vapor Control

Risk Management

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Diffusion v. Air Leakage

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Most moisture flow in multifamily is through airflow

Compartmentalization is Key in Multifamily

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Many Trades Involved• Framer, HVAC, plumber, insulator, electrician, etc…• Superintendent is often left to manage the outcome

Many Materials Involved• Caulks, foams, tapes, gaskets, membranes, etc…• What is the right combination?

Must Know Where to Seal• Houses are getting more complex which means so is the building envelope• Trades need to be well trained on where to seal and what products go where

Unpredictable Results• Leakage results aren’t typically available until later in the construction process• Failing a requirement causes additional cost and last-minute scrambling to

remediate the problem

Getting it Right Matters• Failing to meet code or desired leakage can result in $1,000’s to fix• Getting the envelope sealed properly is key to meeting code and/or other

certification goals

Challenges with Air Sealing

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Benefits of Reduced Air Leakage

Experience dramatic savings on home heating and coolingSee immediate savings of up to one-third on heating and cooling

Enjoy a more comfortable homeMore consistent room-to-room comfort with fewer drafts. Feel warmer in the winter, cooler in the summer

Help prevent moisture from entering the wall systemReduce conditions that can lead to mold growth

Diminish outside noiseUp to 40% reduction in outside noise from traffic and neighbors

Defend against insects and pestsSeal gaps and holes to create the first line of defense against critters and pest

Improve indoor air qualityHelp seal out pollutants and allergens to create a healthier indoor environment with the inclusion of mechanical ventilation

The AeroBarrier Technology

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Company History

1997Aeroseal Founded

1994Patent awarded to Lawrence Berkeley National Laboratory

1999Carrier acquires Aeroseal

2010JMD acquires Aeroseal

20113 million sq. ft. of commercial space sealed

2014Aeroseal acquires Comfort Institute Home Performance training organization

2016AeroBarrier envelope sealing technology invented and patented.

Aeroseal wins AHR Expo “Product of the Year”

201720th Anniversary of Aeroseal technology

700 systems operating worldwide

2015Over 100,000 homes sealed / 30 million sq. ft. of commercial space sealed

2018AeroBarrier wins IBS Best In Show and Most Innovative Building Product

AeroBarrier wins Gold Edison Award

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A Game Changing Solution

AeroBarrier is a convenient, cost effective approach that seals homes in less than 3 hours and provides verification that the air-tightness requirement has been achieved.

Changing the Way Homes are Built with:• Consistently tighter building envelopes• Verified and documented results• A single process• Time saving

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The AeroBarrier Process

STEP 1: Prepare house for sealing. Cover all large openings (drains, bathroom vents, etc.) and horizonal surfaces, set up sealing equipment, and pressurize home.

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STEP 2: Prepare house for sealing. Cover all large openings (drains, bathroom vents, etc.) and horizonal surfaces, set up sealing equipment, and pressurize home.

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STEP 3: The software regulates the entire process; controlling all parameters, monitoring the sealing, recording all data, and verifying air-tightness target is achieved.


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Verified Results!Every seal provides a certificate of

completion outlining the sealing work. Pre- and post-leakage are captured, and the seal duration and leakage reduction

are all displayed on the graph

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Seal Results

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Before and After

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The Sealant

AeroBarrier X1 is based on permeable waterborne acrylic

UL GreenGuard Gold Certified

National Green Built Standard Certified Product

Ultra-Low VOC / No Off-Gasing

Meets:

ASTM 2178 - Air Sealing Material

ASTM E84 - Flame Spread

ASTM E84 - Smoke Development

ASTM C719 - Sealant Durability

ASTM D543 - Chemical Compatibility

NFPA 285 – Fire Evaluated Wall Assemblies

ASTM E2357 – Air Leakage in Assemblies

DuPont™ Tyvek®Building Science

Founded in 1802, DuPont™ is now in its third century and has merged with Dow™

What is Tyvek®?

Water-resistant, yet breathableTear-resistant & durable

• Water Barrier• Reduces exterior water infiltration

• #1 Cause for builder callbacks

• Air Barrier• Reduces moisture Penetration in

Walls• Saves Energy• Increases Comfort

• Vapor Permeable• Reduces Condensation in walls• Makes walls more forgiving to

moisture• Water Intrusion, Built in Moisture

• Durability• Survives exposure during construction

and service of the building

KEY ATTRIBUTES OF DUPONT™ TYVEK®

PRODUCTS

• DuPont™ Commercialwrap™

• Sizes – 5’x200, 10’x125

• 9-month UV rating

• ABAA certified

• NFPA 285 tested

• High Performance – ASTM 2357

WEATHER BARRIERS

Products

• DuPont™ FlexWrap™ NF

• DuPont™ FlexWrap™ EZ

• DuPont™ Flashing Tape

• DuPont™ StraightFlash™

• DuPont™ StraightFlash™ VF

➢ Durable and tear-resistant, delivering superior protection from water damage for doors, windows and other points of penetration

➢ Designed to work seamlessly with our weather barrier products

➢ DuPont self-adhered flashing products feature quick-release backing, allowing for easy installation and forgiving initial tack enabling easy repositioning

➢ 100% butyl adhesive, not asphalt

DUPONT FLASHING

DUPONT FLASHING

DUPONT FLASHING

DUPONT FLASHING

DUPONT TYVEK 10 YEAR WARRANTY

1. Product Only 10 Year Warranty

2. Product and Labor 10 Year Limited

Warranty

• Pre-Construction & Mock-up

Support

• Observation Process

• Written Warranty

DUPONT TYVEK SPECIALIST NETWORK

Specialist Network Benefits

Timely & Local RepresentationFind Answers When You Need Them with 8 Specialists across the PNW

Technical Support – Design to InstallationEngineering Help from the DuPont R&D Team

Detail Review / CAD and SpecificationsCompliance from Design to Field

AIA Continuing Education CreditsCEU for a Variety of Topics

Installation Training & Support with Certified Installer ProgramConfidence in Skilled Labor Sources

Solutions for Multiple Project Types and Budget NeedsProject Specific Pricing

Available 10-Year Product & Labor WarrantyOn-Site Observations and Project Specific Warranty Documents

WRB and Air Sealing Package$2.00 / sq ft installed and we guarantee you meet the air sealing requirements you are looking for.

• Tyvek Commercial Wrap with flashing system

• AeroBarrier Air Sealing / Compartmentalization with