Duro-Last announced that it has achieved gold certification for all membrane product lines under the NSF American National Standard for Sustainable Roofing Membranes.
SENTINEL PVC is Durable, Lightweight and Weldable for Complicated Roof Shapes.
March 13, 2015
SOPREMA Inc. has developed SENTINE PVC, a high-performance roofing membrane that provides long-term performance, is easy to install, flexible and aesthetically pleasing for a variety of roofing types.