waterproof breathable nonwoven roll
Roofing material :
width: 100cm, 150cm
weight: From 60gsm to 400gsm
length: 25m-50m-100m
hydrostatic head (pa): >2500
tensile Strength (N): 105-350(CD) 65-250(MD)
elongation (N): 68-150(CD) 72-150(MD)
water-vapor Permeability: 0-2500g/m2:
series I>2000,
series II around 1000
series III around 300
Feature: good tearing strength, waterproof, good breathability , soft handle, heat insulation; excellent performance breather membrane ; constructed from high tensile spun-bonded polypropylene layers ;highest levels of water resistance ;full moisture vapour permeability ;breathable underlay for tiled and slated pitched roofs ; eco-friendly to be completely recyclable; UV resistant .
waterproof breathable nonwoven roll