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Tyvek® Home Wrap®

A non-woven, breathable structure that stands apart from other types of house wraps, Tyvek® HomeWrap® promotes drying in wall systems and helps insulation perform closer to its R-value. The original house wrap, incorporating unique material science that helps keep air and water out, while letting water vapor escape. As a result, it can contribute to improved building durability by helping to protect homes against damaging wind and rain that can penetrate the exterior cladding. Tyvek® HomeWrap® can also reduce home energy bills by controlling air flow and water intrusion, which helps insulation work better, allowing the HVAC system to work more efficiently. It’s a house wrap engineered to keep homes cool in the summer, warm in the winter, and dry all year round.

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Tyvek® Flex Wrap

A self-adhering butyl flashing that integrates with DuPont™ air and water barriers, DuPont™ FlexWrap™ is a one-step solution for keeping water from seeping through window and door sills.

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Tyvek® Tape

Finish the building envelope with a superior seam tape – DuPont™ Tyvek® Tape. It helps to create a continuous building envelope system which keeps water and air out. Benefits can include not only better building durability but improved energy efficiency through reduced air leakage. Tyvek® Tape is strong, easy to use, and highly waterproof. It is constructed of an oriented polypropylene film, coated with a specially formulated permanent acrylic adhesive to create the best adhesion between seam tape and DuPont™ Tyvek® weather barriers. From a single family home to an office tower, air and water infiltration can make insulation significantly less effective, heating and air conditioning more costly. Tyvek® Tape contributes to energy efficiency by helping to seal the building envelope, which controls air flow and water intrusion in the wall assembly.

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Tyvek® Resources

Looking to learn more about techniques and products for different areas of home building? The EDU HUB House has relevant information on products used for the whole building envelope as well as related articles, webinars and podcasts.

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