DuPont 4 ft. x 50 ft. Tyvek DrainVent Rainscreen

DuPont Tyvek DrainVent Rainscreen is a 3-dimensional honeycomb-textured drainage mat that provides advanced protection against moisture damage in exterior wall systems. This innovative drainage mat prevents the rot, cracking, and peeling that moisture can cause in exterior wall systems. Ideal for stucco and stone, Tyvek DrainVent Rainscreen is effective in a range of building materials.