A-A-1708, COMMERCIAL ITEM DESCRIPTION: ROOFING FELT (ASPHALT SATURATED BASE SHEET) (20-MAY-1982) [SUPERSEDING SS-R-501] [S/S BY ASTM-D2626]

A-A-1708, COMMERCIAL ITEM DESCRIPTION: ROOFING FELT (ASPHALT SATURATED BASE SHEET) (20-MAY-1982) [SUPERSEDING SS-R-501] [S/S BY ASTM-D2626]., This description covers asphalt saturated and coated organic felt base sheet with fine mineral surfacing on one side for use as the first ply of a built up roof.