Customers Demand Color and 50m Length polypropylene breathable roofing underlayment

Building up principle of 3 layer breathable roof membrane:
      3 layer breathable roof membrane, thermal laminated by high polymer material + polyolef in microporous membrane + high polymer material, we create this technology in China which is advanced all over the world. Polyolefin microporous membrane has excellent breathability, as well as good duration. Polyolefin microporous membrane has not only acid and alkali resistance, but also good extensibility which enable the fasresilience after tearing by nail so that to improve the sealing performance.

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 waterproof and breathable roofing membrane
Breathable roofing membrane used under tiles and sheeted roofs, over open rafters or on to fully boarded substrates.
Breathable roofing underlay positioned immediately above the insulation layer in a warm pitched roof, or in a cold pitched roof (ventilated or unventilated).

Nantong Kingway Complex Material CO., Ltd is a leading professional manufacturer in China, which locates in Haian State-grade Development Zone, Jiangsu Province. We specialize in nonwoven products, film lamination, roofing materials, disposable medical products, packaging materials and so on.
Our main products:Nonwoven fabric , and manufactured product.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,Slovenia, Slovakia, Spain, 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.

Packaging Details: Packaging Details: Polybag packing,3" or 2" core pipe up to customers' choice. 
Delivery Detail: 20 days after payment 
Delivery Detail: 15