Breathable Membrane for Pitched Roof

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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: What is the car waterproof sticker material?: 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: What is PE waterproof cloth and PVC tarpaulin: PVC (tarpaulin) Features: coated high-strength polyester waterproof cloth is a high-strength polyester canvas-based cloth, coated with polyvinyl chloride (PVC) paste resin with accelerator, anti-mildew agent, anti-aging agent, anti Electrostatic agents and other chemical additives, made by high temperature plastic. Waterproof, anti-aging, anti-static and other properties; and the product breaking strength, tear elongation, tear strength is much better than the traditional tarpaulin; product appearance colorful, it is pleasing to the eye. The surface of the special treatment from the anti-skid effect, is the international popular waterproof cloth, and the width of large, reaching 2 meters wide, processing products can reduce the patchwork to improve the quality, can be used to heat sealing stitching, The And according to user needs to produce different functions, different colors, different thickness of the product.

Q: Can acrylic materials be perforated? How to do waterproof after punching?: Or in the back with glass adhesive paste anti-corrosion nine PCT board (if the hole is flat, Anti-corrosion nine PCT is to remove the other side of the paste surface with asphalt anti-corrosion paint brush)

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: 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: Roof for the insulation, Master roof, using two waterproof construction program: Construction of roof waterproofing membrane First, the process (hot melt construction) Clean up the grass-roots → brushing the primary treatment agent → paving the film additional layer → paving the film → hot melt sealing side → water test → protective layer

Q: FRP finished brush on what can be waterproof do not fade: On the surface of the gel coat it is, a lot of gel coat points, the specific performance of what you want, you can communicate with the supplier

Q: Developers have done waterproof, decoration house also have to do it: so, in your house When the decoration, or should do a waterproof treatment.

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: How can the toilet waterproof works fail?: Use 755 new waterproof material can be painted three times. There is also a new type of waterproof material is water-like brush is also three times, you can go to the building materials market to see, you know.

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