Waterproof Moisture Permeable Breathable Membrane for Roofing Underlay

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  • 10000 - 99999 Square Meters
    US $0.18
  • >=100000 Square Meters
    US $0.15
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Quick Details
Place of Origin:
Jiangsu, China (Mainland)
Brand Name:
Model Number:
Other Waterproofing Materials
Roof&House Wrap
moisture permeable
80000 Square Meter/Square Meters per Day
Packaging & Delivery
Packaging Details
PE film wrap, with 2 inches paper core inside. Free loading or Pallet loading is both ok.
Lead Time :
20-30 days

 breathable membrane is a synthetic roof underlay membrane, made of polypropylene. It is a functional membrane, it main function is to make the roof or wall breathable. The membrane is not only breathable, but also waterproofing. Because of this function, it can allow moisture to get out of roof or wall easily, and when the moisture meet cold tiles or shingles, it will be condensation as water-drop, and flow away on the breathable membrane, thus keep the inside insulation dry, avoid wet or mouldy.


Breathable membrane is a 3 layer structure, both side of non-woven fabric is water resistant, but breathable, the middle layer is the functional breathable film; it is 100% waterproof, and 1000-2000g/24h.m2 moisture permeability.


We are the first and largest producer of this product in China, we exported directly, so our price is very competitive and quality is always on the top.


We are Breathable membrane producer and exporter, the breathable membrane is used for pitched roof underlay (under tiles), and house wrap. This high perm membrane is a three layer structure; it is made of polypropylene, high permeability. Our company can produce now max 3m width rolls, Largest producer in China.


Email ntkdfh05(at) vip(dot)163(dot)com



whatsapp 0086 18662863860



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