Tamko® ASTM Slate SURFACED ROLL ROOFING is constructed from Tamko's Organic mat, impregnated with hot Asphaltic saturant, then coated on both sides with weathering grade Asphalt and surfaced with mineral granules.
Specifications
Item Number
393680
Manufacturer Number
30000766
Applicable Standards
ASTM D6380, Class M, Type II
ASTM D249, Type II
UL Prepared Roofing Accessory