Vapour Permeable Roof Underlayment

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Loading Port:
Shanghai Port
Payment Terms:
TT or L/C
Min Order Qty:
500 roll
Supply Capability:
10000 Rolls/Month roll/month

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Product Description:

Specifications of Vapour Permeable Roof Underlayment

vapour permeable roof underlayment, waterproofing foil, breathable membrane, vapor permeable, roof breathber

 

1), Introduction of Waterproof Breathable Membrane

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.

 

2), Technical data of Breathabe Membrane

Products range: 80g,90g,100g,120g,140g,160g/m2.

Roll size: 1.5m x 50m

Water resistant : Class W1

SD-value: 0.02m

Vapor permeability: >2250g/m2/24h

UV resistant: >3month

Test to EN13859-1: Pass 

 

3), Advantage of Breathable Membrane:

CE mark available

High quality with competitive price

Excellent tensile and nail tear strength

Good flexibility and ductility

Light weight and thin, slip-resistant surface

Simple handling and easy to use

Anti-ageing: both heat and UV stable

 

4), Performance of Breathable Membrane: 

Resist liquid water passing through, but allow water vapour to pass through.     

 

5), Structure of Breathable Membrane:

All  vapour permeable membranes are 3 layers thermal laminated: 

PP non-woven fabric + PE fuctional film + PP non-woven fabric

Spun-bonded polypropylene non-woven fabric layers for protection and reinforcement.

Micro-porous polyethylene film is the functional layer which is water-resistant but allow water vapour to pass through.

 Vapour Permeable Roof Underlayment

 

 

 

 

 

 

 

 

 

 

 

 Vapour Permeable Roof Underlayment

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Q:What is the difference between an antistatic floor and a network floor?
First of all, the use of different occasions, anti-static floor is generally used in the switch room, communication room, production workshop, monitoring room, etc. ,,, and OA network floor is used in the intelligent office. 2. Anti-static floor are veneer, (HPLPVC ceramics, etc.) and the network floor is mostly surface spray or bare board, the installation of the surface after the need to shop anti-static carpet 3. Anti-static floor is generally surrounded by support, network floor Is four corners support.
Q:The elephant floor installation is free of charge
Floor installation free content is mainly in the contract or when the negotiations settled, such as the floor below the moisture pad, baseboard, the entrance of the buckle and so on. If you buy the floor, moisture-proof pad, baseboard, buckle and other ancillary accessories, indicating that the package is installed, then all the content is free.
Q:Shop laminate flooring costs
Strengthen the composite floor sellers are free shop, generally are directly shop laminate flooring labor costs is 4-5 yuan / square meter
Q:Winter heating next to the wooden floor tiles is how the drum up
It should be too dry. The The
Q:What parts do you need to buy violin?
Material, the color of the wood is darker, the lines on the panel more and straight and uniform will be better, the backplane is a full version or imposition problem is not too loud sound sounds soft, not harsh, rounded melodious can be the most general Good to buy hand piano, if you see the piano is very bright and bright natural, there is the feeling after the floor waxing, in general, it is likely that the mechanical piano attack ridicule off the beginning of the end. Hand piano surface shiny and shiny soft, not dazzling, and sometimes some time you will find the surface of the hand piano some dark, this is the characteristics of hand-piano brand, the impact is not, to that kind of relatively large piano pick on the line Piano box to piano to buy, with the boss to talk about the price on the line As for the accessories, fine tuning tuner metronome rosette a good spare strings are needed, if you often practice at night, it is best to buy a mute ... ... Price, it depends on how much you buy the piano, and 15 years old (can be on the 43) are generally used in the adult piano 44, worse about one or two thousand, slightly better to buy three or four thousand Almost a beginner is the child can buy a little cheaper, as I started to buy 300 yuan. To buy the shoulder pads, piano boxes and bow and roses are generally sent to send piano
Q:Solid wood floor keel how much money party?
Good point of 45 or so
Q:Open a decorating material shop to how much money is to sell floor gypsum board buckle plate integrated ceiling wooden doors
Have to look at the more than a hundred lie to the Dutch version of the poke Paula location, different places the cost of different stores. Then there is working capital. Venture risk, investment need to be cautious. Now young people are keen to get online. Specific search - (cold autumn) teacher he can tell you what is going on.
Q:Is there a free open basketball court near Phuket Street?
Can you tell me about the basketball court near Phuket Street?
Q:Will the solid wood flooring accessories accessories money, anxious
need. My family of nature, inside the screws what money.
Q:My room is next to the factory, so there is always paint smell, is there any way to remove these flavors
Complaints report factory!
With advanced production equipment,the company produce a variety of medium-class and high-class lamiante floor and accessories.

1. Manufacturer Overview

Location Changzhou
Year Established 2008
Annual Output Value USD 1000000
Main Markets America 50%, Asia 40%, Africa 10%
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Shanghai
Export Percentage
No.of Employees in Trade Department 2
Language Spoken: English
b)Factory Information  
Factory Size: 10000m2
No. of Production Lines 2
Contract Manufacturing
Product Price Range USD2-USD5