Good Quality Breathable Membrane
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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.
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| 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.
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| 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.
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| 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. |
| 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.
Permeability of Breawarf l3 ayer breathable membrane
Reduce construction cost |
| Application of breathable membrane |
| Mainly used as underlay for pitched roof and enclosure protection for insulating layer of walls. |
- Q: How to ensure the waterproof quality of the underground shear wall (retaining wall)?
- 3, according to the hydrogeological conditions and outdoor environment type to take the appropriate level of waterproof concrete.
- Q: What decoration materials, light and water, and the wall, the perfect combination of glass
- Between the glass and the wall is generally waterproof with waterproof glue, the specific steps are as follows: First, clean the surface Remove the surface of the joints of water, grease, dust and other pollutants, with a clean cloth to clean all the residue, so that the surface clean and dry. (If it is waterproof glue, the surface should be flat and clean, plastic gap to slightly curved as well.)
- Q: Find the construction steps for waterproof coatings
- 2, waterproof layer construction sequence and methods (1) base surface treatment and acceptance of qualified, and now Yin, Yang angle and construction joints and other special parts brushing waterproof coating layer, strengthen the layer 1 mm, strengthen the layer after brushing, immediately paste fiberglass cloth or 30 ~ 40g / ㎡ polyester cloth reinforcement layer, is strictly prohibited to strengthen the surface layer and then paste the reinforcement layer material. (2) to strengthen the layer of hard work, began to brush a large waterproof layer, waterproof layer using multi-channel (3 to 5) brushing, brushing the upper and lower coating should be perpendicular to each other. When the surface of the coating is completely cured (not sticky hands) before the next curtain coating construction. (3) polyurethane coating waterproofing layer after the completion of the experience of acceptance, the timely application of the waterproof layer of the protective layer, the plane protective layer with 7 cm thick fine stone ㎝, in the pouring of fine stone before the need to cover the waterproof layer A layer of 350 # paper tire linoleum insulation layer. Facade waterproof layer (such as anti-beam facade) with a thick 6 mm polyethylene foam protection (expansion ratio of not more than 25 times).
- 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: What material waterproofing can be mixed with cement sand
- Construction can be made with the waterproofing agent and cement made of waterproof mortar. The ratio of cement to sand is 2: 3, and the amount of waterproofing agent is 1% of the cement.
- Q: How does the finished ventilator manufacturer waterproof?
- In the latest country set JJCJ33 clearly stipulates that the structure to be waterproof, refers to the internal ventilation of all nodes and ventilators and roof all the nodes,
- Q: Self-built concrete house finished three years after the use of large-scale housing wall leakage how to do?
- Need to waterproof the external walls, there are several programs. First, directly in the existing external walls of the main surface of the water treatment, the use of technology and materials due to different external finishes and different;
- Q: I would like to ask how to do in the warm water above,
- I do not do 80% of the warm water, of course, the use of good quality water pipes, waterproof water is generally done in the following to do, if done in the warm tube above will affect the heat of the floating, to warm the following covered with a Layer insulation layer and then covered with warm tube to, and then beat the water to ensure that no leakage. And finally in the above covered with wooden floor or floor tiles.
- Q: How can the toilet waterproof works fail?
- Can only do a new waterproof, and now have engaged in the base of the waterproof coating, the effect is very good. It is best to ask professionals to do their own difficult.
- Q: What is the difference between finished mortar and cement mortar?
- Finished mortar is good, easy to mix, is conducive to the improvement of masonry and work efficiency; cement sand waterproof, suitable for wall paste wall, wall light
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Good Quality Breathable Membrane
- Ref Price:
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- Loading Port:
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- Payment Terms:
- TT OR LC
- Min Order Qty:
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- Supply Capability:
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