GAFGLAS® Mineral Surfaced Cap Sheet
Description
GAFGLAS® Mineral Surfaced Cap Sheet is an asphalt-coated glass fiber
mat cap sheet surfaced with mineral granules.
Uses
GAFGLAS® Mineral Surfaced Cap Sheet is used as the surfacing ply
in the application of hot applied built-up roofs and as a top ply in base flashing
construction.
Advantages
- Durability — glass base resists the effects of moisture on the roof system
- Granule surface provides an ultra-violet protective surface
- Code approvals — UL Class A, B, or C membrane constructions are available
- Aesthetically attractive; requires no additional surface coatings
- System guarantees are available for up to 20 years
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Applicable Standards
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Meets ASTM D3909
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FM Approved
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Miami-Dade County Product Control Approval
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State of Florida Product Approval
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UL/ULc Listed
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Product Specifications (Nominal)
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Roll Size
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1 square (107 gross sq. ft.) (9.9 m2)
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Roll Length
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32.6' (9.9 m)
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Roll Width
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39.375' (1.0 m)
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Approx. Roll Weight
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68 lbs (30.8 kg)
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Documents
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