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: Find the construction steps for waterproof coatings
- 1, base surface treatment (1) roof structure After the completion of concrete pouring, should be repeated water compaction, so that the surface of the grass-roots level, the flatness with 2m to check the ruler, ruler and grass-roots gap of not more than 5 mm, and only allow gentle changes. (2) the base surface of the pores, rugged, honeycomb, gap, sand, etc., should be promptly treated, the base surface must be clean, no floating slurry, no water beads, no water; when the base surface appears more than 0.3 mm cracks , Should rush each 10 cm brushing 1 mm thick polyurethane coating waterproof layer, and then set the polyurethane cloth reinforcement layer, and finally brushing waterproof layer. (3) all the corners are used 5 × 5㎝ 1: 2.5 cement mortar for chamfering, the angle made R = 10 mm rounded corners.
- Q: Home improvement waterproofing problem
- 4, through the door stone paving need to do waterproof, you can directly use cf-2000 efficient composite waterproofing agent treatment, can play paste, waterproof two effects. Just on both sides of the door to do the character to strengthen the treatment on the line can be foolproof.
- Q: Can Henkel have water against him?
- Can ah ~ watered effect on the discount friends are high with the general are good, powder + pulp! Do not need to add water
- Q: How does the finished ventilator manufacturer waterproof?
- Rooftop natural ventilator waterproofing measures are mainly two kinds, one is the traditional silicone, adhesive tape waterproof, the other is the structure of water, the national standard Atlas 11CJ33 "ventilation and light skylight" recommended the use of structural waterproof technology.
- Q: FRP finished brush on what can be waterproof do not fade
- FRP appearance is the use of gel coat, we do the appearance of glass steel yacht are gel coat, also known as plastic shell, resin gel coat, etc., the color can be customized in the factory, Nanjing DSM company there.
- Q: What is the car material so that the car can be waterproof, in the rain will not leak in?
- Engraving process car sticks A. knife engraving process: refers to the computer will be vector graphics input knife machine, the knife will be cut into a preset film shape, and then by hand will be different colors together Finished, and finally in the finished product posted on the surface of a layer of transparent transfer film, after the stickers to remove the stickers; due to knife car paste production process is complex, high cost of materials, currently only suitable for individual car and Che Youhui team Small customization
- Q: Villa roof leakage what general reasons, what materials to remedy
- Fourth, the roof of a large area of ??leakage or a number of water leakage points, the first by the professionals to check whether the cracks, according to the previous program to deal with the cracks in the roof covered with waterproof membrane, to enhance the waterproof effect, but also And then covered with insulation board, because the height of the insulation board in 20 cm or more, to achieve the protection of waterproof layer and thermal insulation of the double effect. Wall cracks appear seepage, under normal circumstances the professional construction team will use the basket, by the maintenance staff in the external wall construction.
- Q: Finished house bathroom waterproof household acceptance should be how to accept?
- 2: waterproof layer should be extended from the ground to the wall, 250mm above the ground. Bathroom wall waterproof layer height of not less than 1800mm.
- Q: How does the waterproofing membrane work?
- 2, in accordance with the roof slope in the direction of the parallel roof will be placed in the waterproof membrane, and unwound;
- Q: What is the difference between finished mortar and cement mortar?
- Finished mortar and cement mortar difference: Cement mortar is the synthesis of three main materials, cement, sand and water, and mixed mortar is the synthesis of four major materials, cement, sand, lime and water.
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Good Quality Breathable Membrane
- Ref Price:
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- Loading Port:
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- Payment Terms:
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- Min Order Qty:
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- Supply Capability:
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