Vapour Permeable Underlay
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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: Slope roof drains do not need to be waterproof
- need. Roof waterproof layer regardless of which form and materials, constitute the entire roof of the waterproof drainage system, all the necessary pipes, flues, drainage holes, embedded iron and pillars and other roof out of the facilities, should be done in the roof waterproof Layer to properly handle the structure of the node, with particular attention to the connection part of the soil and the drain part of the water flow.
- Q: How to do waterproof bathroom, construction process is what
- First, the bathroom waterproof method: 1, brush the first time waterproof coating. Before the construction to ensure that the ground dry, waterproof coating to be painted, no omission, and the combination of solid grass, no cracks, no bubbles, no shedding phenomenon. Brushing the same height, the thickness of the product requirements to meet the requirements.
- Q: Waterproof mortar expensive or dry mortar expensive
- Dry mortar is usually called hydraulic cement mixed mortar, refers to the dry sieve treatment of aggregate (such as quartz sand), inorganic cementing materials (such as cement) and additives (such as polymers) and so on a certain proportion of physical mixing Into a granular or powdered, in the form of bags or bulk transported to the site, add water, mix directly after the use of materials.
- 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: Oriental rain rain waterproof how to
- Oriental rain rain waterproof paint is not good to say it, but real to do it, rely on the quality of their own business for the relentless pursuit and practice. Oriental rain rain waterproof coating from the selection to the production to the final product testing are as much as possible meticulous.
- Q: Can Henkel have water against him?
- Can ah ~ watered effect on the discount friends are high with the general are good, powder + pulp! Do not need to add water
- Q: Roof leakage, what materials do the best waterproof
- Therefore, rainy days should not be construction, to wait until the sun will dry the water before construction. 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 waterproofing membrane, to enhance the waterproof effect, you can also shop On the 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. Do not want to use the insulation board of the family, you can consider the use of steel mesh concrete, leak-proof effect is also very good. 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: 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: Villa roof leakage what general reasons, what materials to remedy
- ??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. Therefore, rainy days should not be construction, to wait until the sun will dry the water before construction.
- 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.
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Vapour Permeable Underlay
- 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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