Standard Specification for Mechanically Attached Polymeric Roof Underlayment Used in Steep Slope Roofing
NORMA vydaná dňa 15.12.2020
Designation standards: ASTM D8257/D8257M-20
Note: NEPLATNÁ
Publication date standards: 15.12.2020
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: American technical standard
Kategória: Technické normy ASTM
Keywords:
mechanically attached, polymeric roof underlayment, steep slope,, ICS Number Code 91.060.20 (Roofs),91.100.50 (Binders. Sealing materials)