DuPont Tyvek StuccoWrap WRB has an engineered, grooved surface that is designed to be installed as a drainage plane behind stucco facades and EIFS systems. A specially engineered surface texture designed for traditional and synthetic stucco systems to help reduce susceptibility to cracking of the scratch coat and improve stucco curing. And when installed as a drainage plane, DuPont Tyvek StuccoWrap helps channel moisture out of the wall. Ensure that the unique water management needs of stucco facades are covered, without compromising building envelope performance.