Reflects radiant heat water vapour barrier
1), Introduction of vapour barrier
vapour barrier is a two or three-layer vapour barrier consisting of polypropylene or polyethylene coated woven fabric to be used against vapour and moisture penetration in pitched or flat roof construction, vertical wall construction or in ceiling.
Chemical composition: PP or PE
Roll size:1.5m x 50m
Density: 60gsm-130gsm
Water Resistance: W 1
With micro holes or not
Does not contain hazardous chemicals o harmful materials that cause itching or respiratory problems.
Reflects 97% radiant heat, improves insulation system performance, energy saving.
Reflects radiant heat.
Anti-abrasion, anti-aging.
Eco-friendly Enviroment friendly.
Non HCHO, TVOCs.
Light weight and easy to handle.
Excellent low-cost waterproof type.
Easily install it on long-span building such as warehouse, factory building, supper market, gym, container liner,
Vapour barrier membrane
DESCRIPTION | STANDARD | UNIT | INDEX |
Roll Width | EN-1848-2 | cm | 150 |
Roll Length |
| m | 50 |
Roll Surface |
| M2 | 75 |
Weight | EN-1849-2 | gr/sq.m | 95 |
Tensile Trength | EN-12311-2 | N/5cm MD/TD | 158/103 |
Tearing resistance | EN-12310-1 | N/20cm MD/TD | 100/80 |
Water vapour Transmission | EN ISO12572 | gr/m2/24hrs | 6 |
Column of Water | EN 20811 | cm | Min 250 |
Use Temperatures | EN 1876-2 | ℃ | -40, +100 |
Color |
|
| white |
2),Photos of Breathable Membrane 
Call Us
