... rolls/45HQ 3.Marking/alignment lines 4.OEM is avaialbe Polyester Roofing Mat 1.75g/m2,14 needles 2.Roll size:1. ... /45HQ 3.Marking/alignment lines 4.OEM is avaialbe Polyester Roofing Fabric1.65g/m2,75g/m2,14 needles2.Roll size: ... a 1.9-3.5 once soft or firm polyester roofing fabrics with high temperature finished made in China.FIBTEX ... Equipment: A 55g/65g/75g,1.1mx100m,14 Gauge,Polyester Roofing Mat