GAFGLAS® Mineral‑Surfaced Cap Sheet Specs
GAFGLAS® Mineral‑Surfaced Cap Sheet Docs
GAFGLAS® Mineral‑Surfaced Cap Sheet Videos
Why GAFGLAS® Mineral‑Surfaced Cap Sheet?
The glass base resists the effects of moisture on the roof system while the aesthetically attractive granule surface provides an ultra-violet protective surface and requires no additional surface coatings. UL Class A, B, or C membrane constructions are available and system guarantees are available for up to 20 years.

See how this product can help you meet your environmental goals. View sustainability information here.
Size | |
---|---|
1.00 square | |
Length | 32.6' (9.9 m) |
Width | 39.4'' (1.0 m) Approx. |
Square Feet Per Rolls | 106.9 gross sq. ft.(9.9 m²) |
Weight | 68 lb.(30.8kg) |
1.25 square | |
Length | 40.7' (12.7 m) |
Width | 39.375" (1.0 m) Approx. |
Square Feet Per Rolls | 134 gross sq. ft. (12.5 m²) |
Weight | 87.5 lb. (39.7kg) |
Where to buy
Find a commercial distributor near you.