Standard Specification for Self-Adhering Polymer Modified Bituminous Sheet Materials Used as Steep Roofing Underlayment for Ice Dam Protection (Includes all amendments And changes 12/12/2018).
NORMA vydaná dňa 1.11.2017
Designation standards: ASTM D1970/D1970M-17a
Note: NEPLATNÁ
Publication date standards: 1.11.2017
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: American technical standard
Kategória: Technické normy ASTM
Keywords:
ice dam protections, polymer-modifieds, self-adherings, steep roofings, underlayments,, ICS Number Code 91.100.60 (Thermal and sound insulating materials)