TRI-BUILT APP Granular membranes are premium, polyester reinforced APP modified bitumen roofing membranes specially designed for heat-welded applications. Constructed with premium Atactic Polypropylene resins, and incorporating superior polyester reinforcing, TRI-BUILT APP Granular provides an exceptionally durable roofing product which is easy to install and will provide long-term weathering performance.
|APP Granular||Product Sheet|
|Modified Brochure||Product Sheet|
|Limited Roofing Material Warranty||Warranty|