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

  1.    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

  2.    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.

  3.    Breather membrane may also serve as an air barrier if it is sealed carefully at seams.

  4.    Breathable Membrane have good "water resistance", good "water vapor permeability", and good "air barrier properties".

2) ceiling roof material Specification
13-layers laminatedPP nonwoven+PE film+PP nonwoven
2Products range80g,90g,100g,120g,140g,160g/m2.
3Roll size1.5m x 50m
4Water resistantClass W1
5SD-value0.02m
6Vapor permeability>2250g/m2/24h
7UV resistant>3month
8Test to EN13859-1Pass -- CE mark available

3)Key Features of ceiling roof material

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


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Q:Nanning building waterproof material market where
This depends on what you need packaging materials, and if it is some packaging rope or paper or process raw materials and other different materials to find a different place, generally sold outside the packaging is more like Nanning near the train station Or the trading market,
Q:Rigid (concrete) waterproof roofing shop SBS coil can brush a layer of waterproof paint before?
First, rigid (concrete) waterproof roofing SBS membrane should not be painted before the coating of any waterproof coating, otherwise it will damage the bonding strength of the coil and the grassroots.
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 is the car material so that the car can be waterproof, in the rain will not leak in?
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:Waterproof mortar expensive or dry mortar expensive
Waterproof mortar more expensive. Because waterproof mortar compared to dry mortar, to add another waterproofing agent, emulsifier and other substances. Waterproof mortar regardless of the cost or transport are more cost-effective.
Q:Hello, roof with SBS waterproof material bulk density is how much?
SBS Styrene-based thermoplastic elastomer is the largest yield (more than 70%) of SBCs, the lowest cost and wider application. It is a triblock copolymer with styrene and butadiene as monomer. Plastic and rubber properties, known as the "third generation of synthetic rubber".
Q:What should you pay attention to before the construction of the basement waterproofing membrane?
3, painting the bottom line: for the reasonable arrangement of the daily pavement workload, must first on the basis of the program according to set the program to draw a good dividing line, the entire track and field into pieces, and then press the block by pavement. In order to ensure smooth drainage and less joints and other requirements, the use of the first outer ring after the construction process.
Q:Self-built concrete house finished three years after the use of large-scale housing wall leakage how to do?
Need to waterproof the external walls, there are several programs. First, directly in the existing external walls of the main surface of the water treatment, the use of technology and materials due to different external finishes and different;
Q:What is the car waterproof sticker material?
B. printing, inkjet, photo, screen printing and other technology: refers to the computer will be vector or pixel images into the machine, the machine in accordance with the graphics inkjet or screen technology will color ink printing or screen in a transparent or white base film, And then through the cutting edge along the edge of the pattern; at present most of the manufacturing enterprises (such as motorcycles, electric bicycles, etc.) mass production car stickers are used screen printing process;
Q:Do you use the waterproof material on the building to be harmful to the human body?
Of course harmful, not just this particle, there are auxiliary materials are also toxic.

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