ASTM-D4601:2012 Edition
$35.75
D4601/D4601M-04(2012)e1 Standard Specification for Asphalt-Coated Glass Fiber Base Sheet Used in Roofing
Published By | Publication Date | Number of Pages |
ASTM | 2012 | 3 |
ASTM D4601/D4601M-04-e1-Reapproved2012
Historical Standard: Standard Specification for Asphalt-Coated Glass Fiber Base Sheet Used in Roofing
ASTM D4601/D4601M
Scope
1.1 This specification covers asphalt impregnated and coated glass fiber base sheet, with or without perforations, for use as the first ply of the built-up roofing. 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 non-conformance with the standard.
Keywords
asphalt impregnated; base sheet; built-up roof; coated; fiberglass; partially attached; vapor retarder
ICS Code
ICS Number Code 91.100.50 (Binders. Sealing materials)
DOI: 10.1520/D4601_D4601M-04R12E01