The best breathable membrane is a crucial component in the building envelope. It should be chosen for its superior breathability and moisture permeability. This membrane allows moisture vapor to escape from the walls, preventing the accumulation of condensation and potential damage to the structure. By allowing the walls to "breathe," this membrane helps maintain a healthy indoor environment and prevents the growth of mold and mildew.
A breather membrane for external walls is specifically designed to enhance the breathability of the wall system. This membrane allows moisture to escape from the walls, reducing the risk of moisture-related issues such as rot and decay. It acts as a protective barrier against external elements while still allowing the walls to expel excess moisture.
|
No. |
Characterictics |
Breathable Membrane |
Breathable Membrane |
Breathable Membrane |
|
|
1 |
Weight |
120 |
140 |
160 |
|
|
2 |
quantity of layers |
3 layers |
3 layers |
3 layers |
|
|
3 |
Tensile Strength |
MD |
220N |
260N |
300N |
|
Tensile Strength |
CD |
160N |
190N |
220N |
|
|
4 |
Moisture Vapor Transmission (BS3117) |
1000-2000 gr/m2/24hours |
1000-2000 gr/m2/24hours |
1000-2000 gr/m2/24hours |
|
|
5 |
Water-resistant (water column)Hydrostatic Head |
not less 1000 mm |
not less 1000 mm |
not less 1000 mm |
|
|
6 |
UV resistance |
3 months |
3 months |
3 months |
|
|
7 |
Temperature range |
-60C +80C |
-60C +80C |
-60C +80C |
|
|
8 |
Fire resistance DIN 4102 |
E |
E |
E |
|
|
9 |
Roll Width |
1,5m |
1,5m |
1,5m |
|
|
10 |
Roll Length |
50m |
50m |
50m |
|
|
11 |
price per 1 m2 in USD |
|
|
|
|
|
12 |
price per 1 m2 in USD logo |
|
|
|
|
140gsm moisture breathable three-layer laminated roof underlay waterproof membrane application:
For the roof, a non-breathable membrane is essential to ensure effective waterproofing. This membrane should be chosen for its ability to provide a reliable barrier against water penetration from the outside. By preventing water ingress, it helps maintain the structural integrity of the roof and protects the interior of the building from water damage.
By incorporating these optimized membranes, you can ensure the efficient management of moisture within the building envelope. This not only helps maintain a healthy and durable living environment but also prolongs the lifespan of the building. With the right combination of breathable and non-breathable membranes, you can achieve a well-balanced building envelope that provides both protection and breathability.
Introducing our three-layer composite nonwoven fabric, also known as the best breathable membrane for waterproofing. Made from polypropylene and polyethylene, this waterproofing membrane consists of a spunbond nonwoven fabric with a breathable middle layer. Its key features include excellent waterproofing, breathability, high tensile strength, UV resistance, and eco-friendliness.
If you're looking for a reliable solution for your wooden structure house, our Waterproof Breathable Membrane is the perfect choice. It provides optimal protection while allowing moisture to escape, making it ideal for external wall applications. Additionally, we offer a non-breathable roof membrane for areas where breathability is not required.

WALL APPLICATION:
140gsm moisture breathable three-layer laminated roof underlay waterproof membrane is
widely used as house wrap in buildings.It looks like the comfortable
clothes of the house,keep the rain and condensate water away from the
wall insulation,the most important is moisture may pass throgh the
membrane,that is why we call it breathable membrane.
140gsm Moisture Breathable Three-Layer Laminated Roof Underlay Waterproof Membrane
Packing & Shipping :
Packaing details:
2" paper core ,max to be 1m diameter, Professional Polythene Film Waterproofing Membrane Packed in rolls with pallets or as per clients' requirements










