Product · factory sheet
Glass-fiber grit self-adhesive underlayment
Self-adhesive waterproof underlayment with a glass-fiber carrier and grit surface, made for steep-slope roofs under asphalt, cement, metal or wood shingles.
Specification
| Thickness × width × length | 1.3 mm × 92 cm × 20.4 m |
|---|---|
| Standard | ASTM (exact designation confirmed on enquiry) |
| Carrier | Glass fiber |
| Surface | Grit / sand |
| Minimum order | One container |
| Lead time | Made to order |
| Packing | Palletised. 20 ft container: 20 pallets / 720 rolls. |
| Stated export experience | United States, Canada, Iceland |
Where it is used
- Underlayment under asphalt, cement, metal or wood shingles
- Ice-dam and eaves reinforcement
- Valleys, gutters and ridges on wood-frame roofs
- North American wood-structure roofing
What we will say, and what we will not
- Self-adhesive cold application — no open flame.
- Grit surface for walkability on the roof.
- Glass-fiber carrier: dimensional stability, does not absorb moisture, does not wrinkle or curl.
- Used for ice-dam and eaves, valleys and ridge details.
- Laps save time on site. Thickness and roll size below are from the factory sheet.
No price is listed. Send the specification and the country the goods are for.
Enquire about this product