GAF

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Parsippany, NJ 07054

GAFGLAS® #75 Base Sheet

Description
A premium roofing base sheet constructed with a strong glass mat that is coated on both sides to ensure a closed-sheet design to prevent asphalt bleed-through.
Standards
ASTM: D4601 Type II
ASTM: D6163 Type I
ASTM: D4897 Type II
ASTM: D2178 Type VI
ASTM: D2178 Type IV
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GAFGLAS® #75 Base Sheet Documents (22)
GAF Documents (59)
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