Cheap pitched roof underlay (KDBD110)
Width: 100cm, 150cm
Weight: 90GSM-110
Length: 50M, 100M
Hydrostatic head (pa): >2000
Tensile Strength (N): 120(CD) 180(MD)
Elongation (N): 150(CD) 150(MD)
Water-vapor Permeability: >200G/M2:
Annual output: 2500ton

Water vapour Permeable Breather membrane used for pitched roofing underlayment or steel construction.
Feature: Good tearing strength, waterproof, good breathability, soft handle, heat insulation
Excellent performance of breather membrane allows vapour to pass through while keep water or rain outside, it can keep the construction structure dry and long term usage.
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
Others as buyers requirements

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