Heavy Duty Petroleum Asphalt Roofing Felt 1x20m 60lbs Asphalt Saturated Felt

Heavy Duty Petroleum Asphalt Saturated Roofing Felt Paper 1m*20m 60lbs
 
Asphalt roofing felt introduction:
 
Asphalt roofing felt is impregnated with petroleum asphalt base paper, and then both surface
are coated with asphalt, isolation material are spread or covered on its surface.
Width: 1000mm, Length: 20 m.
There are Ⅰ, Ⅱ, Ⅲ type, according to roll weight
 
Asphalt roofing felt features:
 

1. Saturated asphalt makes the material have good water resistance.
2. Excellent low temperature and high temperature performance, can be construction between
-10 ℃ and 40 ℃.
3. Good weather resistance.
4. Excellent anti-aging properties.

5.high tensile strength and tear strength

6.easy install and economic price

Asphalt roofing felt usage:

TypeⅠ, Ⅱ are mainly used for auxiliary waterproof, protective isolation layer, temporary
building waterproof, damp proof and packaging.
Type Ⅲ are suitable for multi-layer waterproofing of roofing works.
 

Asphalt roofing felt transportation and storage:

The product should be stacked separately from different specifications. They should not be
mixed. Keep out of sun and rain, and pay attention to ventilation.
It should be vertical placed in bundle below 45 ℃ and shall not exceed two layers.