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FIRESTONE APP 80 GLASS BASE 2SQUARE FEET
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Other products by Firestone
APP 80 Glass Base
Firestone APP 80 Glass Base is a smooth surfaced APP modified bitumen base sheet. It consists of select asphalt, modified with atactic polypropylene, and reinforced with a 1.8 lb/100ft2 (90 gram/m2) non-woven glass fiber mat. The combination results in a flexible, durable smooth-surfaced roofing membrane that exceeds the performance requirements of ASTM D 6509.