Product overview
GAP 15 ASTM D 4869 Type 1 roofing felt is a widely accepted underlayment product that is manufactured from organic felt and is saturated with asphalt.
- GAP Roofing Felt Underlayment provides an extra layer of protection between your shingles and your roof deck
- ASTM D 4869 Type 1
- Excellent asphalt saturation for effective waterproofing
- Accurate lay lines for simple, consistent shingle application
- Slip-resistant, even in warm climates
- Economical roofing underlayment
Product manuals and information
Specifications
Color | black |
Material | Asphalt roofing felt |
Size | 36 In. |
Weight | 34 Lb. |
Coverage Area | 432 Sq. Ft. |
Brand | G.A.P. Roofing Inc. |
UPC | 00816206000016 |
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