Torch On Membrane Waterproofing
Torch on membrane waterproofing is an effective way of preventing water damage in a building. It utilizes a heat process to melt the bottom surface of the membrane and the substrate. This creates a seamless, impervious layer that is watertight and resilient. This waterproofing system is used in various structures such as roofs, foundations, basements, and walls.
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Product Introduction
Description
Torch on membrane waterproofing is an effective way of preventing water damage in a building. It utilizes a heat process to melt the bottom surface of the membrane and the substrate. This creates a seamless, impervious layer that is watertight and resilient. This waterproofing system is used in various structures such as roofs, foundations, basements, and walls.
Features
The torch on membrane waterproofing has several features that make it an ideal waterproofing solution. Firstly, it is highly flexible, thus ideal for use on curved surfaces. It can conform to intricate shapes and angles, ensuring a complete waterproofing coverage. Secondly, the system has high puncture resistance, ensuring durability and longevity. Additionally, it is highly adhesive, ensuring a secure bond with the substrate. Lastly, the system is easy to install, reducing the installation time.
Technical Data
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Implement Standard: GB/T18243-2008 |
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NO. |
Item |
Standard |
Result |
|
1 |
Heat resistance, ºC |
90ºC, no flowing, no dripping |
90ºC, no flowing, no dripping |
|
2 |
Elongation at break, % |
≥25 |
33% |
|
3 |
Low temperature flexibility, ºC≤ |
-20ºC no cracking |
-20ºC no cracking |
|
4 |
Water tightness |
Watertight at 0.3MPa 120min |
Water tightness |
|
5 |
Tension, N/50mm |
≥500 |
555N/50mm |
Application
The torch on membrane waterproofing is applied in various structures, including roofs, foundations, basements, and walls. For roofs, the system is perfect for flat and low-sloping roofs. The membrane is applied in layers to create a seamless and watertight surface. For foundations, the system is applied to the exterior and interior of the foundation walls and footings. This ensures that the building is protected from the ground-up. It is also commonly used in basements to prevent water from seeping through the walls and causing damage. Lastly, it can be applied to walls to provide a waterproof barrier from outside moisture.
Specification
Thickness: 3mm, 4mm
Length: 10m
Width: 1m
Surface: PE, Fine sand, Mineral Granule
Application: Torch applied
Shelf life
It should be stored in a cool, dry and protect area to avoid sun and rain.

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