Полипропиленовая + полиэтиленовая водонепроницаемая мембрана/синтетическая кровельная подкладка для кровельного войлока использования под

1.Functions of products

A.Improve watertightness of building,prevent the construction from the invastion of wind and rain,protecting the structural materials and equipments inside roof and wall.

B.Improve the energy saving and insulation effect.Due to the unique water proof and vapour permeable performance,when forming the protection to the insulating layer,it can also effectively avoid the negative influence from the temperature difference between interior and exterior.Hence,it increasing the effects of insulation and energy saving as well as providing the continuously energy saving.

C.Shorten the construction period.Thanks to the good water resistant performance,interior construction and exterior can be performed at the same time so that shorten the construction period,reduce the construction cost.

D.Improve the residential environment.Because of the special breathable function,the interior vapour can natural exhaust,will effectively avoid mould and condensation,keep dry,permeate and comfortable indoor,improve the residential environment.

2.Application of products

Mainly used as underla for pitched roof and enclosure protection for insulating layer of walls.

A.Roofing application.

B.Wall application.

13862718746

 Nantong Kingway Complex Material CO.,Ltd(Nantong Hekeway 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 Italyand Gernany,which are applied to nonwoven products,film lamination,rooting materials,disposable medical products,packaging materials and so on.

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,Germany,Greece and so,on.

With a group of excellent senior management and hi-tech R&D ersonnel 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.

 Application

Advantages:
1)Excellent performance at water resistance
2)Particular function of water vapor permeability
3)Good performance at UV resistant for 3 months
4)They are much lighter than bitumen felts, suitable for construction in different condition
5)They have excellent tensile and tearing strength
6)100% recyclable
7)Simple installation in new building, re-roofing and refurbishment situations

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.

Operating principle:
There are two kinds of operation principle for breath: microspore and hydrophilic group. Breawarf breathable roof membrane adopt the principle of microspore. The minimum diameter of water drop is about 20 micron while the diameter of water vapour molecule is about 0.0004 micron, because of the enormous difference, water vapour can get across according to the dif fusibility, while water molecule can't pass because of the surface tension. As a result, the breathable membrane can prevent osmotic water , so that to have the water proof function.

If the product meets your demand, please leave a message about following questions:
1. Which thickness would you want? 
2. Which width would you like? 
3. How many length per roll would you need?  
4. What is the usage?  
5. Do you have special request,eg.packaging/Delivery etc?

Characteristics:

1.Waterproof, heavy duty, clean, light, flexible, non-absorbent surface

2.Fire resistant & antiglare

3.Recyclable, environmentally friendly

4.Effective in extreme temperatures both hot and cold

5.Easily install, cut, stapled, nailed or glued into place

6.Safe to handle with no special clothing or breathing Equipment