ASTM Specification Replaces Three Roofing Standards
A roll-roofing standard developed by ASTM International in 2001 covers requirements and testing for smooth, granulated and wide-selvage roll roofing. ASTM D 6380, Standard Specification for Asphalt Roll Roofing (Organic Felt), replaces three separate standards that ASTM discontinued this year:
D 224 Standard Specification for Smooth-Surfaced Asphalt Roll Roofing (Organic Felt)