DuPont Tyvek ThermaWrap R5.0

DuPont Tyvek ThermaWrap R5.0 delivers the benefits of a weather barrier along with an insulation value of R5.0 in a single product that can be installed using familiar techniques similar to those for Tyvek HomeWrap. ThermaWrap helps keep air and bulk water out of walls but is breathable and allows moisture vapor to escape the wall assembly. This product is available through DuPont Tyvek distributors and dealers east of the Mississippi and will be available across the remainder of the U.S. and Canada by the end of 2014.