15# Felt, Roll is 36x144, covers roughly 432 square feet. GMC roofing felt is an industry leading, superior quality authentic asphalt saturated organic felt underlayment. GMC 15 D 4869 Type I authentic asphalt saturated organic felt underlayment is used as a breathable secondary weather-resistant barrier when applied over the roof deck prior to the installation of the primary roofing product.
| Coverage Area |
: |
432 sq-ft |
| Material |
: |
Asphalt |
| Length |
: |
144 ft |
| Width |
: |
36 in |
| Resists |
: |
Weather |
- Compatible, recommended for use with roofing systems when ASTM D 226 is not required
- Easy to apply, no special fasteners required
- Convenient roll size up to 400 sq-ft coverage with salvage edge
- Permeable, breathable membrane to help prevent dry rot, mold and other structural damages
- Walkable, natural non-skid surface ideal for steep slope roofing
- Durable, manufactured for maximum performance
- Eco-friendly, organic dry felt is made from 100% post consumer recycled material and domestic asphalt from a local source