High density panel composed of expanded perlite and reinforcing cellulosic fibers. Top surface is sealed with a special coating to reduce excessive asphalt absorption in hot-asphalt applied roofing systems.
SKU: LR110005 > 4’ x 4’
Documents and technical files
Dimension (Width x Length):
4' x 4', 2' x 4'
Mechanically Attached, Hot Bitumen, With Adhesive
Residential, Commercial / Industrial / Institutional