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
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
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.
Breather membrane may also serve as an air barrier if it is sealed carefully at seams.
Breathable Membrane have good "water resistance", good "water vapor permeability", and good "air barrier properties".
2) ceiling roof material Specification
3)Key Features of ceiling roof material
- Q: Bathroom first leveling or do waterproof, what is the difference
- Is the first water and then leveling. Home improvement toilet ground specific process practice: 1. The base layer, and which layer with the structural board, with cement mortar wipe. It is recommended to set the floor drain, the grassroots level should be flat and the direction of the leak to the slope. Against the wall and the root of the root should be wiped rounded.
- Q: How to do waterproof bathroom, construction process is what
- Second, the construction process: 1, grass-roots treatment: grass-roots surface must be smooth and smooth, there must be no pit phenomenon may not loose, trachoma or hole exists. If the above phenomenon should be smooth and smooth after the construction, the surface must be dry, there must be a pipe at the root of the head must be wiped into a circular arc, the pipe must be strong. 2, brushing the primary treatment agent, the "Liang wall" waterproof primer at the end of uniform mixing, and then use a long brush or rubber brush scraper, scratching the waterproof material, even brush to the grass-roots level, brushing Can not be stacked and exposed white bottom, brushing the amount of each time to 0.4kg / square meters is appropriate, the first time after the full dry before brushing the second time. 点击图标下载 App
- Q: What is the car waterproof sticker material?
- C. metal technology and other: metal technology refers to the aluminum plate and other metal plate through the machine to suppress the concavity and convex surface, and then made of metal paint color, and finally after grinding, drawing and other production of the car stickers (car standard); Area can not be too large, can only be used for a small range of iconic car stickers.
- Q: How to ensure the waterproof quality of the underground shear wall (retaining wall)?
- 2, when the basement depth is large, it is impossible to dig a place in time, you can use the reverse construction method, that is, dig a certain depth, then finished a section of retaining wall, to be a certain strength, and then open Dig, do the next retaining wall, and in this order until the construction to the specified design depth.
- Q: Can acrylic materials be perforated? How to do waterproof after punching?
- Acrylic material thickness is generally below 2MM, Plus the total thickness of glass fiber reinforced plastic materials are generally below 4MM,
- Q: What material is used for waterproofing of tarpaulin
- Due to the cement-based products, will not cut off the structure of the connection waterproof layer of good wear resistance, can not protect the layer
- Q: Home improvement waterproofing problem
- 5, the kitchen is designed to be waterproof. In principle, there should be water and water treatment should be done to avoid the water pipe out of the problem, affecting the destruction of downstairs decorating
- Q: Oriental rain rain waterproof how to
- Originally only a few hundred hours, they have done 3,000 hours of anti-aging test, until each test are qualified to the market. So the East Rainbow waterproof coating is absolutely trustworthy waterproof material brand.
- Q: What are the key points and contents of the quality control of waterproof material?
- 1, polymer cement waterproof coating: it consists of a variety of water-based polymer emulsion and a variety of additives mixed with high-quality cement powder composition. Because of its high cost of polymer emulsion components (about 19,000 yuan / T), and the low cost of powder (about 800 yuan / T), it is because the liquid material, powder huge spread, the vast majority of fraud is to use 801 Glue + fossil powder + green dyestuff + cement blending; the other is to change the liquid material, the proportion of powder will be your liquid material consumption, as much as possible to increase the amount of powder. Resulting in poor waterproof coating adhesion, intolerance, after the completion of the finished product should not be too hard to pull down by hand, and was not much ductility of the sheet or even hand rub a few times into a powder, with blisters Will break down into small pieces. Can also be used to cut the finished product coating and then placed in the refrigerator freezer room after 8 hours to remove, gently forced to break will be broken, and the national standard requirements of the material to achieve low temperature flexibility -10 ℃.
- Q: Finished house bathroom waterproof household acceptance should be how to accept?
- 3: waterproof cement mortar leveling layer and foundation with dense, no hollowing, smooth surface, no cracks, from the sand, yin and yang angle made of circular arc.
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Diffusion Roofing Foils
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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