Good Quality Breathable Membrane

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Product Description:

Breathable Membrane

Description of 3 layer breathable membrane:
          Breathable membrane is thermal laminated by the high polymer material in the middle layer . Paving on the top of  the insulation system, it can strengthen the water tightness of the building, as well  as to eliminate humidity inside the containment by the unique breath ability,   thus  to  retain the duration of building effectively , playing a part  in thermal insulation,  energy conservation and living environmental improvement.


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.


Characteristics of 3 layer breathable membrane:
       A Excellent Performance at water resistance
       B Particular function of vapour permeability, so called breathable membrane

                           

       C Good performance at UV resistance

       D Tear resistance, wear resistance, good extensibility.
       E Light and thin, antiskid, with good low temperature flexibility,  suitable for construction in different condition.
       F The 100% recyclable polymer materials, fit the ecologist requirements.


Function of 3 layer breathable membrane:
    Air-tightness of Breawarf breathable membrane
     Breawarf breathable membrane paves outside of the insulation system, wrap up the whole building, can strengthen air-tightness effectively and reduce air leak as well as convectional heat loss.


    Water tightness of Breathable roof membrane
      Thanks to the prominent water proof performance, Breathable membrane can wrap building tightly , protect the building from corrosion of water vapour and rain. Guarantee good insulat ion performance and well durability of building, enable the building to be more energy conservation and environmental protection.
                                                   

    Permeability of Breawarf l3 ayer breathable membrane
      Breathable membrane paves outside of the insulation system, enable the water vapour inside the insulation system to exhaust, solve the condensation problem, protect the insulation system.When condensation appears because of the temperature difference, the water drop will forming at the top of roof or surface of wall, incursion of such water drop into the insulation system will result in the lower thermal efficacy and shorter duration of building. After pave Breawarf breathable membrane, water vapour will exhaust easily . The water drop condensate inside the roofing tiles will drop to the Breawarf breathable membrane, flow away from the drain tank.

Reduce construction cost
  Breathable membrane can protect the insulation system,  saving the fine concrete or the film waterproofing materials which regularly paved on top of  insulation system so that  to reduce theconstruction cost.


Application of breathable membrane
         Mainly used as underlay for pitched roof and enclosure protection for insulating layer of walls.


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Q:What are the materials used in the ceiling?
Kitchen bathroom ceiling material is divided into four categories, namely, PVC material, aluminum gusset material, waterproof gypsum board, sauna board. Kitchen bathroom ceiling material 1: PVC material     PVC is made of vinyl chloride in the role of the initiator made of thermoplastic resin, made of honeycomb shape. Suitable for use in damp places such as kitchen and toilet, because the PVC material ceiling in the life of a certain guarantee, you can use for 50 years without damage, while waterproof, heat insulation effect is good, but also has a certain noise Effect, in the kitchen is the best use of the ceiling material.
Q:Finished house bathroom waterproof household acceptance should be how to accept?
Bathroom waterproof acceptance: material acceptance: 1: materials need to meet the national standards, the need for a product certificate of competency. Construction acceptance: 1: grass-roots surface should be flat, no hollowing, from the sand, cracking and other defects. Base water content should meet the construction requirements of waterproof materials.
Q:Why should the use of high pressure perfusion waterproof plugging method
High pressure grouting construction principle: is a special high-pressure grouting waterproof material through the high-pressure infusion equipment into the concrete crack structure extended until all the cracks (including the naked eye is difficult to meet) filled with water (water) with the cross-linking reaction, Release a large number of carbon dioxide gas, resulting in secondary pressure, high pressure and secondary pressure will be pressed into the elastomer and filled with all the gaps, to stop the purpose of leakage, it can be said that the best performance of plugging material,
Q:Bathroom first leveling or do waterproof, what is the difference
3. Protective layer with cement mortar smooth. 4. backfill recommended the best use of ceramic, followed by light brick, commonly used slag, can also be overhead, cinder can also be less. Backfill attention to the protection of finished products.
Q:What is PE waterproof cloth and PVC tarpaulin
The characteristics and performance index of waterproof cloth products 1. Tensile strength index: warp strength ≥ 2100N / 5CM, zonal strength ≥ 1600N / 5CM; 2. No leakage of water, water pressure ≥ 2000MM water column; 3. Low temperature, cold temperature -20 ℃; 4 Can be mildew, mildew experiment for the first level. Product Usage 1. Can be used car, train, ship cargo tarpaulin; 2. It can be used for the open storage of the harbor airport at the station terminal harbor; 3. Can be set up temporary granary and a variety of crops covered with open-air; 4. Can be used for construction site power construction site and other sites to build temporary shed, temporary warehouse materials; 5. Can be processed camping with tents and various machinery and equipment outside the jacket.
Q:Roof sunscreen waterproof layer leakage, brush milk white plastic can solve it?
three, if the roof is only the original did not do waterproof, only need to remove the leaky parts of 2 ~ 3cm deep after cleaning, you use asphalt watering, and now have finished asphalt coating, and so on when the sunny day to deal with the basic It will not leak. If there is a waterproof layer is too much trouble, to be around a range of waterproof tick, re-do waterproof, do when the attention and the original waterproof junction to do reinforcement layer. There are many ways to deal with leak detection, or to find some professional leak-proof companies to deal with this problem.
Q:How to do waterproof bathroom, construction process is what
2, brush the second time waterproof coating. It should be noted that the first coating to be dry before the second brushing, the specific time depending on the product characteristics may be. If the interval is too short, the first pass of the paint has not been dry, waterproof effect will be greatly reduced.
Q:How does the waterproofing membrane work?
5, lap seam treatment: the roll is rolled, the adjacent two webs of the joints with a short stove welding welding sticky, heated to spill hot melt adhesive for the degree, and then use the flame and iron wipe The sub-joints will be evenly heated to wipe the edge; 6, the coil side of the sealing side of the construction.
Q:How do you make waterproofing in the kitchen and bathroom?
Fatty acid cement mortar waterproofing agent; integrated current domestic and foreign new waterproof material of the latest technology, in the original polymer cement mortar waterproofing agent developed on the basis of raw materials imported from Germany, the higher fatty acid materials, by more than 20 kinds of raw materials by the special complex Chemical reaction of water-based emulsion, a new type of fatty acid cement mortar waterproofing agent.
Q:Home improvement waterproofing problem
2, the ground waterproof layer generally turned 20 cm. Use the shower parts generally do more than 2.2 meters.

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