Needle punched polyester roofing mat 1,Width:1-2M 2,100% Polyester 3,120g/ ... --200g/m2 4,Spun-bonded Polyester mat Needle punched polyester roofing mat Polyester mat is a kind of advanced waterproof material ... anti-aging. Application:1.An ideal substrate material for asphalt roofing rolls and shingles.2.An excellent basic material for waterproofing ...