الوصف

Roofing Material width: **0cm, **0cm weight: From *0gsm to **0gsm length: *5m**0m***0m hydrostatic head (pa): >***0 tensile Strength (N): ******0(CD) *****0(MD) elongation (N): *****0(CD) *****0(MD) water-vapor Permeability: *****0g/m2: series I>***0, series II around ***0 series III around *5 annual output: **0ton 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 others as buyers requirements