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Last Updated: Aug 16, 2017
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ASTM D4601-98
Standard Specification for Asphalt-Coated Glass Fiber Base Sheet Used in Roofing
Standard Specification for Asphalt-Coated Glass Fiber Base Sheet Used in Roofing
D4601-98
ASTM|D4601-98|en-US
Standard Specification for Asphalt-Coated Glass Fiber Base Sheet Used in Roofing
Standard
D4601 Standard Specification for Asphalt-Coated Glass Fiber Base Sheet Used in Roofing>
new
BOS Vol. 04.04 Committee D08
$
77.00
In stock
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 may be used as a vapor retarder under or between roof insulation with solid top coating of asphaltic material.
1.2 The values stated in inch-pound units are to be regarded as the standard.