Bitumen Membrane Sheet
Bitumen membrane sheet is a versatile and highly durable roofing option that is gaining popularity worldwide. Their unique properties make them ideal for any rooftop application where pedestrian traffic is a consideration. They are easy to install, environmentally friendly, and offer superior resistance against water intrusion and ultraviolet radiation.
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Product Introduction
Description
Bitumen membrane sheet is a versatile and highly durable roofing option that is gaining popularity worldwide. Their unique properties make them ideal for any rooftop application where pedestrian traffic is a consideration. They are easy to install, environmentally friendly, and offer superior resistance against water intrusion and ultraviolet radiation.
Features
1. Strong bonding property
2. Good tensile strength
3. Excellent waterproof performance
4. High reflectivity of sunshine
Technical Data
|
Implement Standard: GB/T18243-2008 |
|||
|
NO. |
Item |
Standard |
Result |
|
1 |
Heat resistance, ℃ |
110℃, no flowing, no dripping |
Pass |
|
2 |
Elongation at break, %≥ |
25 |
30 |
|
3 |
Low temperature flexibility, ℃≤ |
-7℃ no cracking |
Pass |
|
4 |
Water tightness 0.3MPa 120min |
Watertight |
Pass |
|
5 |
Tension, N/50mm≥ |
500 |
545 |
|
6 |
Soluble substance content(g/㎡）≥ |
2100, Filler base is non-combustible |
2225 |
Application
1. Roof&underground project
2. Concealed waterproofing project with protective cover
Specification
1.2mm*1m*20m
1.5mm*1m*20m
Installation Process
The installation process for bitumen membrane sheet is relatively straightforward and can be completed without the need for expensive specialized equipment. The surface must be clean, free of any debris or contaminants, and the membrane is then simply unrolled onto the surface and smoothed out. The seams are then sealed using a heat gun, which activates the adhesive and provides a strong, leak-proof seal.
Environmental Influence
One important consideration for homeowners and building owners alike is the potential impact on the environment. Walkable roof deck membranes are designed to be environmentally friendly. They are made from renewable resources and can be easily recycled or reused at the end of their useful life.
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