Name: CE certification 100% polypropylene waterproof breathable membrane
Brand: kingway
Availability: InStock

Product Details

Breathable membrane Benefits:

1.Protect the thermal isolation of the roof/wall against unfavorable impact of environmental factor that might penetrate the external covering.(rain, snow, dust)

2.Ensures the windproof of the roof/wall (prevents the loss of heat from the isolation layers caused by air circulation.)

3.Micro-perforation permeates vapor to the outside, ensure the dryness of the isolation layer.(only dry isolation functions properly)

4.Complete waterproofing, the membrane prevent the penetration of water from condensation or leaking in the covering.

5.Resistant to mechanical damage (stretch and tearing)

6.Stabilized, conforming to EU standards, resistant to UV radiation and excess temperatures.

7.Does not propagate fire.

8.Safe for environment and recyclable.

Breathable membrane Technical specifications:

Surface weight		110g/m2	130g/m2	170g/m2
Tearing strength	lengthwise	200N/5cm	240N/5cm	300N/5cm
Tearing strength	crosswise	155N/5cm	190N/5cm	220N/5cm
Water vapor permeability		≥1700g/m2/24h ≤3000g/m2/24h	≥1700g/m2/24h ≤3000g/m2/24h	≥1700g/m2/24h ≤3000g/m2/24h
Water resistance		W1	W1	W1
Structure		3 layers	3 layers	3 layers
UV resistance		6 months	6 months	6 months
Fire Retardant		B2	B2	B2
Operating temperature		-40°Cto80°C	-40°Cto80°C	-40°Cto80°C

Company Information

Nantong Kingway Complex Material CO., Ltd (Nantong Hekway Building Material CO., Ltd) is a leading professional manufacturer in China, which locates in Haian State-grade Development Zone, Nantong City, Jiangsu Province, nearby Shanghai.
We have advanced production lines with the technology from Italy and Germany, which are applied to nonwoven products, film lamination, roofing materials, disposable medical products, packaging materials and so on.
Main products:
Nonwoven fabric , SMS, SMMS and manufactured products
Film or foil laminated products
Roofing membrane, flooring underlay
PE woven fabric, PE tarpaulin, vapor barrier
Greenhouse
We not only have first-class processing line, but have first-grade quality management. We have been qualified by ISO9001 (quality) and CE, this system can supply active way to guarantee the quality. We have exported to many countries, such as Canada, USA, Chile, Argentina, New Zealand, Australia, Malaysia, Japan, Ukraine, Latvia, Slovenia, Slovakia, Spain, CZ, Russia, Croatia, Bulgaria, Romania, Italy, UK, Germany, Greece and so on.
With a group of excellent senior management and hi-tech R& D personnel and our skilled workers, we can supply you the goods with competitive prices and better quality. We look forward to establish friendly and long term relationship with you in the near future.

Our Service

we will sincerely help our customers to finish our transaction and offer all detailed information they want, and we will also provide a good after-sale service after the transaction. We can do this as follows:

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

2.Strict quality control system

3.Good Service & Good reputation in the market.

4.Timely Delivery & Competitive Price are workable

If you have any problem,please don't hesitate to contact me freely,we can produce the products according to your request.