1.1 This specification covers asphalt roofing in shingle form, composed of single or multiple thicknesses of organic felt saturated and coated on both sides with asphalt and surfaced on the weather side with mineral granules.1.2 Shingles meeting
ASTM
Standard Specification for Asphalt Shingles (Organic Felt) Surfaced With Mineral Granules
STD-51854
2004
2004-07-01
3