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: Eastern rainbow waterproof how to do
- especially small places to pay attention, such as: sewer such as. And then dry about 10 hours or more, (see the environment may be, like a dry) so repeated 3 side painting is appropriate.
- 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: 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: Nanning building waterproof material market where
- Nanning this building waterproof coating does not seem to have a special market, waterproof materials like fast ring building materials market, Wan Tai Long have to sell, as well as Mingxiu Road and Mingxiu Road on both sides of the road have a heavy focus on waterproof materials and companies
- Q: Js waterproof coating without powder can brushing
- 2. Mixing and mixing: JS waterproof coating: cement = 1: 0.8 weight ratio of mixing, fully stirred to no particles, uniform mortar can be used; in the course of the application to adhere to intermittent mixing, to prevent layered deposition ;
- Q: What should you pay attention to before the construction of the basement waterproofing membrane?
- Plastic runway construction should pay attention to: 1, before the construction, must be on the asphalt concrete foundation for quality acceptance, acceptance criteria according to design standards and technical specifications, the plastic runway in the corresponding drainage facilities, can be used around the clock. The ambient temperature should be controlled at 5 ℃ ~ 38 ℃, to avoid below 5 ℃, 38 ℃ above the ambient temperature operation, the relative humidity control below 70%, the foundation requires a clean, according to the temperature and relative humidity to adjust the amount of catalyst The curing speed control appropriate. Color paste and prepolymer storage, the lid to be tightened, before use to detect moisture, qualified after use, the water in the foundation should also be controlled to avoid the bubble after the glue. Plastic pavement materials must be carefully checked when the quality inspection certificate and validity period.
- Q: What are the key points and contents of the quality control of waterproof material?
- 2, ordinary two-component polyurethane: A material is similar to the appearance of edible oil translucent yellowish curing agent from polyether and isocyanic acid by polycondensation of polyurethane prepolymer (about 20,000 yuan / t), B material For the plasticizer, coagulant, fillers and other components of the black liquid (about 3900 yuan / t), after mixing the polyurethane coating is also black. But also because of A, B material of the huge spread so often the following two kinds of fraud: ① with a very cheap black oil (priced at only about 1,200 yuan / t), diluted with xylene after thin coating twice. Cold oil is not easy to dry after the coating, after each coating must be drying a few days, in the winter with roasted, and then do not sprinkle dry powder cement, so a long time paint are dry. ② is often used to expand the proportion of A, B components such as 1: 4-6 (usually 1: 2), but also in the polyurethane mixing process by adding cement powder as a filler, if the stirring is not added xylene diluted Agents and other methods of fraud.
- Q: I would like to ask how to do in the warm water above,
- Rough housing or liquid with a good, airtight than the coil is good, all-pervasive, if there is a trachoma in the case of white do not see the white. If the building from the building if the first waterproof, finished product protection is a problem.
- Q: Why should the use of high pressure perfusion waterproof plugging method
- Due to uneven settlement of buildings and other factors, resulting in deformation of the building structure cracking, leakage phenomenon, for the repair of this situation, you can use a new foreign plugging construction technology - high pressure grouting waterproof repair technology.
- Q: What are the materials used in the ceiling?
- Kitchen bathroom ceiling material 3: waterproof gypsum board ????Waterproof gypsum board is in the gypsum core by adding a certain amount of waterproof plastic made of products, so waterproof gypsum board has a certain waterproof function, while gypsum board paper is also a waterproof measures, is a more widely used materials. Waterproof gypsum board with the effect of thermal insulation, but also has the advantages of fire, noise, but also an easy decoration materials. There is also a feature of the characteristics of environmental protection, due to the use of natural gypsum as a raw material, in the home environmental protection is guaranteed.
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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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