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Tyvek® Air and Water Barriers for Commercial Construction

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Recycling DuPont™ Tyvek®

Recycling DuPont™ Tyvek®

Learn how to recycle DuPont™ Tyvek® for your signs, banners, tags and other graphics.

Air Leakage Testing

Air Leakage Testing

Air leakage testing shows Tyvek® commercial air barrier assemblies exceed a range of requirements, when tested in accordance with ASTM E2357.

Controlling Air Leakage

Controlling Air Leakage

Tyvek® presents myths and facts about airtightness, and the impact of air leakage on energy use, durability, comfort and indoor air quality.

Airtightness And Other Myths

Airtightness And Other Myths

Common misconceptions about building airtightness, R-value, and the value of a vapor barrier, with building science facts from the DuPontTM Building Knowledge Center.

DuPont™ Tyvek® Trademarking and Licensing Information

DuPont™ Tyvek® Trademarking and Licensing Information

DuPont™ Tyvek® trademarking and licensing information.

Technical Information

Technical Information

Get all the information you need prior to starting a design, construction, or remodeling project. Easily access technical bulletins, physical property data sheets, installation guidelines, frequently asked questions, and more.

Building Envelope CEU: Take our new video CEUs right from our site on NFPA 285 and Fluid Applied Air Barrier Membranes.

Building Envelope CEU: Take our new video CEUs right from our site on NFPA 285 and Fluid Applied Air Barrier Membranes.

Stay up-to-date and earn hours towards your continuing education requirements with Building Envelope systems CEU for construction professionals. Take our new video CEUs right from our site on NFPA 285 and Fluid Applied Air Barrier Membranes.

Protecting The R-Value Of Insulation

Protecting The R-Value Of Insulation

Tyvek® products help maintain the R-Value of insulation by reducing air movement through walls and providing resistance to damaging water infiltration.

Architectural Binder

Architectural Binder

The DuPont™ Tyvek® Architectural binder provides comprehensive information to help Architects and Builders in Specifying and Installing DuPont Weatherization Systems.

Evaluation Reports, Code Updates & MSDS

Evaluation Reports, Code Updates & MSDS

See information on code compliance's for DuPont Building Envelope Systems products, and learn how each is tested.

Commercial Specifications Resource Center

Commercial Specifications Resource Center

The following information is being provided as a resource for more information about the DuPont products listed in Product MasterSpec Section 072500 Weather Barriers and Section 072726 Fluid Applied.

NFPA 285 Compliance

NFPA 285 Compliance

DuPont™ Tyvek® weather barriers for commercial use are compliant with NFPA 285 standards for vertical fire performance in exterior wall assemblies.

Product Guide Specifications

Product Guide Specifications

Before you start designing, installing, or remodeling, be sure to get product and performance specs.

Technical Data Sheets, Tech Talks, Fact Sheets, Building Science Bulletins and White Papers

Technical Data Sheets, Tech Talks, Fact Sheets, Building Science Bulletins and White Papers

Fact sheets, tech talks, white papers and technical bulletins offering product specifications on our products, plus info on the latest in DuPont Building Science.

LEED® Certified Building

LEED® Certified Building

DuPont™ Building Envelope system products can help contribute to a LEED® certified building by helping to seal the building envelope against both air and water infiltration.

Physical Properties Data Sheet

Physical Properties Data Sheet

Click here for in-depth information on the chemical and physical properties of DuPont Building Envelope Systems materials, along with specific safety measures recommended for each product.

Sustainable Buildings

Sustainable Buildings

DuPont Building Envelope systems are designed for use in sustainable buildings that last longer, while using less energy and fossil fuels.

Resources for Distributors

Resources for Distributors

This page contains a variety of resources for Tyvek® distributors. Here, you’ll find access to advertising and marketing materials, helpful links and CAD drawings.

Tyvek® Fluid Applied Product Availability Locator

Tyvek® Fluid Applied Product Availability Locator

A geographic overview of where to purchase Tyvek® Fluid Applied.

Building Science Experts

Building Science Experts

Meet the DuPont building science experts responsible for developing innovative, energy efficient building envelope products and knowledge solutions.

Commercial Building Envelope Design

Commercial Building Envelope Design

Commercial building professionals trust Tyvek® air and water barriers to provide a simple, cost-effective way to improve energy efficiency and lower total operating costs over time, when used as part of a building envelope design solution.

DuPont Building Science Collaborations

DuPont Building Science Collaborations

DuPont building science collaborations with industry organizations are central to developing more sustainable, innovative construction practices, standards, and codes.

Wall Sheathing Comparison

Wall Sheathing Comparison

Comparison shows Tyvek® weather barriers offer superior performance over ZIP System® Wall Sheathing in five key areas.

Protecting Foam Sheathing

Protecting Foam Sheathing

Tyvek® weather barriers are a must to protect wall systems that include exterior foam sheathing from air and water infiltration.

Air Barrier Association Evaluation

Air Barrier Association Evaluation

The Air Barrier Association of America (ABAA) provides third-party evaluation of a range of air barrier systems for designers, contractors, and installers, including a range of DuPont™ Tyvek® systems.

Design Without Compromise: Balancing Durable And Energy-Efficient Buildings

Design Without Compromise: Balancing Durable And Energy-Efficient Buildings

DuPont Building Scientist Maria Spinu, Ph.D. discusses recent energy code changes, and how they are challenging traditional thinking about energy efficient building, and creating new best practices.

DuPont at the 2016 International Builders' Show

DuPont at the 2016 International Builders' Show

A breakdown of what you can expect from DuPont™ Tyvek® Building Envelope at the 2016 IBS Show.

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