DuPont™ Tyvek® HomeWrap® Residential Weather Barrier Delivers the Optimum Balance of Properties for Superior Performance DuPont™ Tyvek® HomeWrap® delivers the optimum balance of properties for superior performance against the elements. Our house wraps help prevent outside water from entering the walls and help to seal the home to keep outside air where it belongs. DuPont™ Tyvek® HomeWrap® helps reduce homeowner energy bill because homes stay cool in the summer and warm in the winter and dry all year round. How It Works: 
DuPont™ Tyvek® HomeWrap® helps protect a home against damaging wind and rain that can penetrate through the exterior cladding.
The unique nonwoven structure of DuPont™ Tyvek® HomeWrap® blocks excess water from entering into walls.
The breathable structure of this house wrap allows moisture vapor to pass through to help promote drying in wall systems which can aid in preventing the growth of mold and mildew.
The unique non-woven fiber structure of DuPont™ Tyvek® HomeWrap® stops air movement through the walls helping to provide a more energy efficient home.Supporting you throughout the entire building process DuPont Weatherization Systems are an important part of the ENERGY STAR® Home Sealing labeling program and NAHB Green Home Building Guidelines. According to ENERGY STAR®, "sealing the building envelope is one of the most cost-effective ways to lower the home's utility bills and improve comfort." With DuPont™ Tyvek® HomeWrap®, you get not only the most advanced weather-resistant protection available in a house wrap moisture barrier; you also get the peace of mind that comes from working with DuPont and ENERGY STAR®. Builders who use DuPont™ Tyvek® HomeWrap® can earn up to 2 points toward certification to the NAHB National Green Building Standard™. When installed as an air infiltration barrier, DuPont™ Tyvek® may help contribute towards U.S. Green Building Council's LEED® (Leadership in Energy and Environmental Design) points and may help the home owner to qualify for an energy tax credit. The performance of DuPont™ Tyvek® HomeWrap® exceeds the 2006 International Building Code (section 1403.2) and the 2006 International Residential code (Section R703.1) as a water-resistive barrier and meets the air barrier requirements of ICC-ES AC-38 and the ASTM E1677 Standard Specification for a Type I air barrier. DuPont™ Tyvek® HomeWrap® comes backed by a 10-year limited warranty from DuPont, a company dedicated to providing you with innovative and reliable products for over 200 years. Our DuPont Certified Installer Program also provides trained installation services, which is one more way to put the building science expertise of DuPont right at your fingertips. DuPont™ Tyvek® |