Breathable PE Waterproof Membrane

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Packaging Detail:	with pallets or carton box
Delivery Detail:	15~30 days

breathable membrane for pitched roof
size 1.5*50m/roll
vapor permeable & waterproof
UV resistance

1) Introduction of breathable membrane for pitched roof

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) breathable membrane for pitched roof Specification

1	3-layers laminated	PP nonwoven+PE film+PP nonwoven
2	Products range	80g,90g,100g,120g,140g,160g/m2.
3	Roll size	1.5m x 50m
4	Water resistant	Class W1
5	SD-value	0.02m
6	Vapor permeability	>2250g/m2/24h
7	UV resistant	>3month
8	Test to EN13859-1	Pass -- CE mark available

3)Key Features of breathable membrane for pitched roof

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

Q: Slope roof drains do not need to be waterproof: In addition, according to conventional settings vertical and horizontal sub-grid, complex structure easy to leak.

Q: How to do waterproof bathroom, construction process is what: 2, brush the second time waterproof coating. It should be noted that the first coating to be dry before the second brushing, the specific time depending on the product characteristics may be. If the interval is too short, the first pass of the paint has not been dry, waterproof effect will be greatly reduced.

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: What material is used for waterproofing of tarpaulin: Cement-based waterproof paste (such as the Swiss Sika) Product category Cement-based materials non-toxic, environmentally friendly, both in the construction process also Is formed after the harmless to humans and animals.

Q: Cabinet is to buy finished products, or directly to the decoration company to do?: Do the cabinet can be in accordance with your size, finished cabinet moldy, which is not necessarily. You have to buy some of the Well

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: Roof leakage, what materials do the best waterproof: hird, for some of the city building cover the construction of red tiles 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. Note: Before the waterproofing and draining construction, the roof must be dry, because the roof of the water does not evaporate, the new waterproof layer will rise, the waterproof effect immediately invalid.

Q: Villa roof leakage what general reasons, what materials to remedy: First, the roof leak to find the first leak, looking for the main leak from the roof to the lower to find leakage. First look at the roof there is no crack, the original waterproof layer is not aging, the roof of the original waterproof membrane has no bubbles, there are bubbles to prove that the water has entered the bottom of the waterproof layer, and thus leaking, and roof On the gutter there is no clogging.

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.

Q: Waterproof material water leakage construction should pay attention to what: 2, wall treatment · Wall treatment to do about 300mm high waterproof coating, to prevent water infiltration wall back tide. · Bathroom between the wall and the ground (plane and elevation) brushing height should be greater than 100mm. · The height of the shower room in the bathroom is not less than 1800mm. · If there is a bathtub, the height of the wall adjacent to the bathtub should be 300mm higher than that of the bathtub. · Waterproof height of tub is not less than 800mm. · The height of the squat should be more than 900mm. For the transformation of the toilet wall and self-built light wall, the proposed height of the waterproof to do the top.

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