Vapour Permeable Underlay

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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
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: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:How can the toilet waterproof works fail?
After the failure of the bathroom waterproofing project to solve the specific needs of the specific analysis of targeted treatment.         Bathroom waterproof is the problem more decoration works. The main reasons are: 1, construction (local, details, etc.); 2, waterproof material problems; 3, the structure (such as uneven settlement, cracking, etc.); 4, to save a little waterproof waterproof measures.          After the three must be redo waterproof, the first type of reasons can be used to the appropriate remedial measures, pay the table "bathroom waterproof failure part of the phenomenon and the remedy list."         Please responsible professionals in the field to carefully check the judge to find specific reasons for dealing with the need to destroy the red or must be destroyed, do not affect others after causing greater losses. The following are the same as the "
Q:Eastern rainbow waterproof how to do
especially small places to pay attention, such as: sewer such as. And then dry about 10 hours or more, (see the environment may be, like a dry) so repeated 3 side painting is appropriate.
Q:Nanning building waterproof material market where
to buy what materials are going to go to some factories, such as paper, printing materials and other manufacturers in the Nanning High-tech Zone or Nanning Economic Development Zone may be more
Q:Waterproof material water leakage construction should pay attention to what
3, do the closed water test After the waterproof construction is completed, the water storage test. Will be blocked all the toilet outlet, the door at a pound of about 200mm high barrier, and then poured in the bathroom about 20mm ~ 30mm deep water, and 24 hours after the inspection of the walls and the ground around the leakage phenomenon , Waterproof test is to ensure the quality of the bathroom waterproofing the key, we must do. Such as after 24 hours without leakage as qualified. If you find a leak, you should immediately stop the water storage test, re-waterproof layer to improve the treatment, after passing the water test.
Q:What should you pay attention to before the construction of the basement waterproofing membrane?
5, plastic runway laying completed, maintenance and maintenance 7 to 10 days before they can be used normally.
Q:Finished house bathroom waterproof household acceptance should be how to accept?
Bathroom waterproof acceptance: material acceptance: 1: materials need to meet the national standards, the need for a product certificate of competency. Construction acceptance: 1: grass-roots surface should be flat, no hollowing, from the sand, cracking and other defects. Base water content should meet the construction requirements of waterproof materials.
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:Hello, roof with SBS waterproof material bulk density is how much?
Similar to styrene-butadiene rubber, SBS can be in contact with water, weak acid, alkali, etc., with excellent tensile strength, surface friction coefficient, low temperature performance, excellent electrical properties, good processing properties, as the current consumption of the largest thermoplastic Elastomer.
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.

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