Product details:
DuPont Tyvek DrainWrap is an engineered weather barrier that builds on the weather-resistive properties of DuPont Tyvek. It has vertical grooves on the surface to help channel bulk water while allowing water vapor to pass through the moisture barrier, which helps to promote drying in wall systems. DuPont Tyvek DrainWrap is the product choice when enhanced drainage is desired behind claddings such as primed wood, fiber cement siding and foam board applied over flat substrates. | DuPont Tyvek 9 Ft. X 125 Ft.
