Diffusion Roofing Foils

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Specifications

ceiling roof material1.5mx50m
Waterproof Class W1
SD-value 0.02m
Vapor permeability: 2250g/m2/24h
UV re

1) Introduction of  ceiling roof material

  1.    Breathable Membrane is a water resistant membrane but with high vapour permeability, use as diffusion open roofing felts under pitched roof tile or vapour permeable barrier housewraps on timber frame walls

  2.    Breather membrane functions as a weather-resistant barrier, preventing rain from getting into the roof or wall assembly while allowing water vapor to pass to the exterior.

  3.    Breather membrane may also serve as an air barrier if it is sealed carefully at seams.

  4.    Breathable Membrane have good "water resistance", good "water vapor permeability", and good "air barrier properties".

2) ceiling roof material Specification
13-layers laminatedPP nonwoven+PE film+PP nonwoven
2Products range80g,90g,100g,120g,140g,160g/m2.
3Roll size1.5m x 50m
4Water resistantClass W1
5SD-value0.02m
6Vapor permeability>2250g/m2/24h
7UV resistant>3month
8Test to EN13859-1Pass -- CE mark available

3)Key Features of ceiling roof material

1CE certificated, high quality with competitive price
2Waterproof & vapour permeable
3Excellent tensile and nail tear strength
4Good flexibility and ductility
5Light weight and thin, slip-resistant surface
6Simple handling and easy to use
7Energy saving
8Long term durability
9Totally recyclable
10For both wall and roof applications


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Q:What is the price of a waterproof window cover?
The benefits of window sets (1) the most important role of the window cover is to protect the role of the window. Because long-term use is easy to make the window side of the phenomenon of damage, and window cover made of wood, can play a good anti-collision protection. (2) the design of the window cover to a certain extent also played with the door sets, baseboard echoes the effect, because they are with the whole space, the common bear the role of income side. (3) window cover is the form of the windowsill match, we shop a piece of marble and the like things on the windowsill, often feel more monotonous and abrupt. Plus hood, the feeling will be more complete. Window cover style features: window cover and the door is echoes, in general, if the door is no door sets, then the window does not need window sets; the other hand, if there is no door sets and no window cover, there is a no completed The feeling that, in most cases, the requirements of the style of the window cover and the same door uniform.
Q:Eastern rainbow waterproof how to do
General family bathroom is brush JBL waterproof coating, buy back to the first dilution, and then clean up the ground with brushing uniform brushing, the bathroom should brush the ground and the wall 1.6 meters high,
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:Js waterproof coating without powder can brushing
5. Coating maintenance: JS cement-based waterproof emulsion coating construction after 24 hours after the end with a damp cloth to cover the coating or spray water to maintain the coating, usually 2-3 days; air humidity, poor ventilation of the local dry The time period may be longer, and vice versa; 6. Check the construction of JS waterproof coating (closed water test): bathroom, pool and other parts in the JS cement-based waterproof emulsion waterproof layer after dry (at least 24 hours in summer, at least 48 hours in winter) stored water for 48 hours to see the water Construction is not qualified. Light wall must do the water test. JS waterproof coating See the amount of: under normal circumstances, the amount of about 0.6-1kg / ㎡, the actual amount from the use, the use of parts, rough surface roughness, environmental factors such as the decision.
Q:What should you pay attention to before the construction of the basement waterproofing membrane?
2, the mold of the nail set: in accordance with the pre-scheduled area along the painted bottom line nail with polyethylene film wrapped wood mold. Mold to be flat, with the basic nail implementation, to prevent leakage material.
Q:Bathroom first leveling or do waterproof, what is the difference
2. Grass-roots waterproof, materials, local conditions, with particular attention to the wall and root and other vulnerable parts of the leakage, should do some special waterproof, plugging treatment. Stir the waterproof material, the first layer of the coating should be waterproof material scraper evenly coated on the base surface, the thickness of 0.6mm or more, to be uniform, the first wall after the operation, from the inside out of the operation , Can not have local deposition, leaving no bubbles, strong bonding. Ground waterproof layer should be painted out of the bathroom door outside the 300 wide, should be higher than the ground 200, shower wall waterproof layer should be higher than the ground 1800mm. The next brushing direction is perpendicular to the last time. The last time the film semi-curing, throwing coarse sand particles, easy to combine with the cement mortar in the future. To be dry after a few days to do closed water test, observe no leakage side good.
Q:Can acrylic materials be perforated? How to do waterproof after punching?
Anti-corrosion nine PCT board size is greater than the size of the hole, that is, just in the hole on the nine-plate, This can play a certain role in strengthening.
Q:Roof sunscreen waterproof layer leakage, brush milk white plastic can solve it?
Fourth, for some of the construction of the roof of the cover of Hong Kong leakage, as long as the removal of tiles on the grass, moss or dust after the replacement of tiles, leak-proof effect is the same. For flat roofs, the roof of the obvious cracks, with the tool will be cracked into a "V" or "U" shape, filling the caulking ointment, filled with cracks and above the use of waterproof wrap around the package. To strengthen the leak-proof effect, you can also shop a layer of waterproofing membrane.      Roof leakage how to deal with five, most of the use of clean up the roof, crack filling, crack sealing, mortar to find equal maintenance methods. Waterproof methods are: membrane waterproof, rigid waterproof, flexible waterproof, waterproof coating and other methods. You can also use the plugging the king is better, for the seepage, slightly dug the slot can be directly plugging the dry powder into the tank, compaction, wiping, sprinkler can be maintained. If the investigation is your home to leak water, the main problem should focus on the surface of the leakage interface and the upper part of the section, it is recommended to find professional leak-proof, it is estimated that it is to spend tens of dollars, if you want to repair it To buy a waterproof paint, (the specific name of a lot to go to that kind of store that they know) and then painted in the floor drain and toilet under the mouth of the water pipe and the upper section can be.
Q:Roof leakage, what materials do the best waterproof
The Second, 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 irrigation, and now there is finished asphalt coating, such as sunny day when the treatment will basically not Leaked out. 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:Slope roof drains do not need to be waterproof
The overall rigid waterproof layer is often due to these small structural nodes handled properly, resulting in the failure of the entire roof waterproof.

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