ASTM-D2626/D2626M 2020
$29.79
D2626/D2626M-04(2020) Standard Specification for Asphalt-Saturated and Coated Organic Felt Base Sheet Used in Roofing
| Published By | Publication Date | Number of Pages |
| ASTM | 2020 | 3 |
ASTM D2626/D2626M-04-Reapproved2020
Active Standard: Standard Specification for Asphalt-Saturated and Coated Organic Felt Base Sheet Used in Roofing
ASTM D2626/D2626M
Scope
1.1 This specification covers asphalt-saturated and coated organic felt base sheet with mineral surfacing on the top side, with or without perforations, for use as the first ply of a built-up roof. When not perforated, this sheet is suitable for use as a vapor retarder, with a solid mopping of asphaltic material, under roof insulation or between multiple layers of roof insulation.
1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in nonconformance with the standard.
1.3 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
Keywords
asphalt saturated and coated; built-up roofs; first ply; organic felt;
ICS Code
ICS Number Code 91.100.50 (Binders. Sealing materials)
DOI: 10.1520/D2626_D2626M-04R20
