paper base petroleum Asphalt roofing felt

ASPHALT ROOFING FELT:

This products is processed by making the paper base soaked in low- softening petroleum asphalt,then covered with highsoftening petroleum asphalt,and last coated with isolating materials such as talk powder.

It is widely applied to the simple waterproofing ,temporary-building waterproofing,building dampproofing,packing;as well as the single,multi-layers waterpoofing of building roofs,underground facilityes,water conservancy projdets,etc