70g Compound Base Mat for Bitumen Membrane

Bitumen membrane reinforcement non woven fabric composite basemat is the base mat for bitumen waterproofing membrane. It is two layers composited non woven fabric. The top layer is fiberglass mesh reinforcement layer and the bottom layer is cotton and polyester non woven fabric layer. Through high temperature, stoving, finalizing the design. It is a kind of reinforcement combination material. It is characterized as high tensile strength, easy soakage by bitumen and low cost.

1.width: 98cm/99cm/1m or as customers requirement

2.weight: 60-140g/m2

sh size: 4*4, 5*5, 6*6-1, 6*6-2, 7*7, double mesh

4.weave type: twill woven

5.yarn type: C-Glass

6.alkali content: medium

7.length of roll: 1000-3000m (the length can loaded more in container and save freight fee)

It is used for making modified bitumen waterproofing membrane, and for waterproof in the underground, building roofing, ground and pond. Combination fabric is base cloth of bitumen membrane( Asphalt roofing felt).

Glass fiber combination non woven is made on the base of non woven by compositing some density glass fibre, through high temperature, stoving, finalizing the design. It is a kind of reinforcement combination material.