Breathable Waterproofing Membrane For 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: A complete set of basement waterproof construction program: Second, the basement of the external walls of water leakage construction preparation 2.1 Technical preparation 2.1.1 Selection of construction methods Waterproof engineering is related to the use of the project an important indicator, it is the construction process of a key project, difficult engineering. The choice of construction methods and programs has a direct impact on the quality of construction. The underground wall of the project SBS waterproofing membrane with hot melt method full construction. 2.1.2 before the start of the project, the first organization of engineering and technical personnel to enter the construction site, to understand the situation, to further understand the characteristics of the project to solve the contradiction between the construction technology and the implementation process. 2.1.3 technology before the end of the construction of waterproofing works by the professional foreman in accordance with the construction drawings and the existing national norms require the actual situation of the project to the construction team in writing to the end. The contents include construction site, construction sequence, construction technology, construction level, node fortification method, enhancement site and practice, project quality standard, guarantee the quality of technical measures. And after the field technical person in charge of the strict implementation of the audit.

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: Roof membrane waterproof construction process, what should be noted that?: Coil ply attention Paving direction, slope less than 3%, parallel and roof paving, slope greater than 15% or roof vibration, perpendicular to the roof paving. Slope between 3% to 15%, can be parallel to the vertical; membrane waterproof roof slope should not be greater than 25%. The upper and lower layers may not be piled on each other.

Q: Home improvement waterproofing problem: 2, the ground waterproof layer generally turned 20 cm. Use the shower parts generally do more than 2.2 meters.

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: Can Henkel have water against him?: In order to ensure the quality of the proposed do not add water, the general finished materials are proportional, emulsion and powder, in strict proportion.

Q: FRP finished brush on what can be waterproof do not fade: With glass fiber reinforced plastic + color paste even after the use of. Can be waterproof.

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 materials used in the ceiling?: Kitchen bathroom ceiling material is divided into four categories, namely, PVC material, aluminum gusset material, waterproof gypsum board, sauna board. Kitchen bathroom ceiling material 1: PVC material ????PVC is made of vinyl chloride in the role of the initiator made of thermoplastic resin, made of honeycomb shape. Suitable for use in damp places such as kitchen and toilet, because the PVC material ceiling in the life of a certain guarantee, you can use for 50 years without damage, while waterproof, heat insulation effect is good, but also has a certain noise Effect, in the kitchen is the best use of the ceiling material.

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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