- Roofing Felts[10]
- Roof Tiles[10]
- Other Plastic Building Materials[10]
- Artificial Stone[10]
- Waterproof Membrane[1]
- Contact Person : Ms. shen Ada
- Company Name : Hangzhou Singer Building Materials Co., Ltd.
- Tel : 86-571-86650996
- Fax : 86-571-86650883
- Address : Zhejiang,Hangzhou,No.819 Gudun Road, West Lake District, Hangzhou, Zhejiang ,China
- Country/Region : China
- Zip : 310030
bituminous roof underlayment
bituminous roof underlayment, roofing felt underlay, roof underlayment roofing felt 1.Resists leaking and tearing 2.Lightweight, flexible material 3.Won't stick to metal roofing
Product Description:
Modified bituminous roof underlayment/roofing felt is a hybrid product created from asphalt polymer and synthetic fabric.
Characteristic:
1. Resists leaking and tearing
2. Lightweight, flexible material
3. Won't stick to metal roofing - thermal stability in excess of 260F
4. Passes 110mph wind test and 4 - hour water spray test with cap and roofing nails
5. Hybrid technology combines asphaltic polymer and synthetic fabrics or superior performance
6. Left exposed, may protect a house for up to 4 months
Property | Value |
Length | 145ft |
Width | 3.1ft |
Weight | ≥50lbs |
Tensile strength N/200mm | CD≥300N |
MD≥300N | |
Tensile tear strength (Pendulum Capacity 6400gf) | CD≥1500gf |
MD≥1500gf | |
Low temperature flexibility | ≤23°F |
Heat resistance | ≥185°F |
bituminous roof underlayment