No weather barrier system works harder to tame wind, rain and interior moisture than DuPont™ Tyvek® HomeWrap®. Unlike competing products, which rely on damage‑prone sheathing, "microperforations" and fragile films, every roll of Tyvek® HomeWrap® is tough, tested and easy to install. After 40 years and more than one million installations, Tyvek® HomeWrap® is still the builder's choice in weather barrier systems, offering protection that lasts for every structure it covers.
TYPAR® laminated house wrap relies on a thin, easily damaged layer of film to keep air and water out. With Tyvek® HomeWrap®, durable weather protection is built right in.
Perforated house wraps are made with "microperforations," which invite the risk of water damage. The unique structure of Tyvek® HomeWrap® keeps bulk water at bay while letting interior water vapor pass through.