ASTM Standard D4601/D4601M-04 Standard specification for asphalt-coated glass fiber base sheet used in roofing
Publication Year
2004
Document Status
Current
Abstract
Specifies the standards for asphalt impregnated and coated glass fiber base sheet intended for use as the first ply of built-up roofing.
Document History
Reapproved 2020.
Publisher Information
American Society for Testing and Materials
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