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Quick Details

  • Type: Other Heat Insulation Materials
  • Place of Origin: Jiangsu, China (Mainland)
  • Brand Name: DEMEI
  • Model Number: waterproof membrane
  • Color: gray, green, black, or other
  • Certificate: ISO
  • weight: 80-160g
  • Width: 1.5m
  • Length: 50m, or other
  • temperature: -40°C to 100°C

Packaging & Delivery

Packaging Details packed in roll, with PE bags, or other
Delivery Time within 25 days

vapor barrier housewrap hdpe membrane waterproof

Company Information
  •  Xuzhou Demei Building Material Co.,ltd is specialized in production thermal insulation composite material, such as aluminum foil or film, kraft facing composite, fiberglass and woven cloth composite, breathable membrane,etc.
  • In domestic market, establish a long-term cooperation with CSR, Saint-Gobain, and products are exported to East europe, Southest Asia, Middle east, South Africa, etc.
Product Description


1. Introduction:

1)Breathable Membrane which is a water resistant membrane with high vapor permeability,  installed as diffusion open roofing felts under pitched roof tile or pack in the wall wood frame house, as the vapor permeability 


2)Breathable Membrane functions as a weather-resistant barrier, preventing rain from getting into the roof or 

wall while allowing water  vapor to pass to the exterior. 

3)Breathable Membrane may also serve as an air barrier if it is sealed carefully at seams.



2. Specification:

Product Name

Builiding Roofing Material Breathable Housewrap Membrane


PP Non-Woven/PE Film/PP Non-Woven

Roll Width(m)

1.5m (+/-0.5%)

Roll Length(m)


(2)according to the customers' requirements

Basic Weight

80g/m²,90g/m²,100g/m²,115g/m² ,120g/m² ,140g/m² ,160g/m²

Temperature Resistance

-40 °C to 100 °C

Water Resistant

Class 1

Vapor Permeability


UV Resistant

> 3month


Packing in roll, outside materials are waterproof and strong, suitable for transport


(1)1000 square meters

(2)upon your request

Loading Port


Price Terms


Payment Terms

TT,LC,Western Union

Delivery Time

within 15 working days after received your payment in advance


3. Feature&Performance:

1)Low weight: Polypropylene is the main raw material; Specific gravity is 0.9,  and touches well.

2)Water resistance & breathability: Slices of Polypropylene and finished products resist water,breathable and 

easy to maintain and wash. 

3)Flexibility: Made up of microfiber (2-3D), Thermo-melt formed dot by dot. Flexibility of products is suitable, 


4)Prevention of ultraviolet rays: Using UV processed film to prevent oxidization due to the exposure to ultraviolet 

rays during the building's construction period, it maximizes the durability of the building

Our service:

Prompt Reply to customers’ inquiry on line in 24 hours.

Strict quality control system  

Good Service & Good reputation in the market.

Low MOQ can meet your promotional business very well.

Timely Delivery & Competitive Price are workable

OEM & ODM are welcome.



Related products:

DFC1001: Double sided reflectiviy aluminum foil supply better perfomance and function.
(2) FSK7160P, perforated reflectivity aluminum foil scrim kraft as to absorb acoustic.
(3) FSK7160V. Lay another layer of polyethylene to outer face of Kraft with the structure reflectivity aluminum foil/ scrim / kraft / PE, melt when heated, also calle hot stamping foil.
(4) FSK7160-Tape: Applied pressure sensitve self adhesive and silicon coated paper to the kraft face of reflectivity aluminum scrim kraft facings, get the FSK TAPE.
(5) FSK7140, With metallized polyester film as the exposure surface instead of reflectivity aluminum foil, namely aluminum fil/ scrim/ kraft, for the purpose of maitain reflection with lower cost.

Detailed Images






4. Advantage:

  •    14 years manufacturer.,best price
  •    Superior quality:implement strict quality testing & control procedure
  •    Exported to America, East Europe, Southeast Asia etc.
  •    Such as CSR,SAINT-GOBAIN,OWENS are our clients.



Packaging & Shipping






To Wendy Zhang

Tel:  +86-516-66699883,  Fax:0516-66699882.

Mob / Whatsapp : +0086 15050835040


SKYPE: WendyZH524



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China (Mainland) | Manufacturer, Trading Company
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