Polyester mat is used in the APP/SBS modified bitumen membrane as the reinforcement.

Reinforced polyester mat is used to the reinforcement of APP/SBS modified bituminous membrane.

Chenguang company develops the advanced composite technology to improve the tensile strength and measure stability, resist shrinking in the high temperature.

It includes many types from *0gsm to **0gsm

It is widely sold and accepted by the customers from South America and Asia markets

Typical Roll Dimensions

Application

1) An ideal substrate material for asphalt roofing rolls and shingles

2) An excellent basic cloth for waterproofing membranes.

3) Act as the lining for roof insulation layers to protect polymer foam insulation from the damaging effect caused by chemical solvents in bitumen so as to prolong the lifetime of heat insulation layer. 4) Used for storing water pool and corrosion resistance in indoor ground building bases.