waterproofing air permeable roof membrane

Nantong Kangda devotes roofing membrane since 2004, and after ten years of development, we have explored many kinds of composite membranes to meet varied market demand.

As Chinese first factory of breathable membrane, Nantong KangDa has been well known by both Chinese and European customers. We have the advanced technology and equipment from Italy. KangDa Brand breathable membrane quality now is on the top of China and the world.

Now our membrane have exported to many countries, such as Canada, USA, UK,and most of the South European. Stable quality is key to keep our customers for long term,and continous innovation is our weapon to stand on the top of market. We have a group of excellent senior management to control cost, hi-tech R&D personnel and skilled workers to ensure product quality, so competitive price and advanced quality can be combined together in our product.

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.