TPO waterproofing membrane good impact resistance applicable to old roof renovation
Product Description
| Product Name | 1.2mm TPO Roofing Membrane (Smooth Version) |
| Material | TPO |
| Color | White |
Boasting exceptional durability, this TPO membrane stands strong against harsh weather and long-term wear, making it a reliable waterproofing solution for steel roofing systems. Its advanced weldable design ensures secure, seamless joints that eliminate leaks, while the user-friendly construction process simplifies installation—saving time and effort on-site. Perfectly tailored for steel roofs, it combines resilience with ease of use to deliver lasting protection.
Technical Data Sheet
| GB27789-2011 TPO Waterproofing Membrane(Type H) |
| Tensile Properties |
|
| Value |
| Tensile strength | ≥ | MPa | 12 |
| Elongation at rapture |
| % | 500 |
| Dimensional change rate on heating |
| % | 2 |
| Low temperature bending |
| - | -40℃No Cracks |
| Watertightness |
| - | 0.3 MPa,2h Watertight |
| Impact resistance | - | - | 0.5 kg ·m, No water leakage |
| Peel strength at joints |
| N/mm | 4.0 or damaged |
| Right angle tear strength |
| N/mm | 60 |
| Water Absorption Rate(70℃168h) |
| % | 4 |
| Heat aging (115℃) |
|
|
|
| Time | - | h | 672 |
| Appearance | - | - | No blistering,cracks,delamination,sticking or voids |
| Tensile strength retention | ≥ | % | 90 |
| Elongation retention at rapture | ≥ | % | 90 |
| Low temperature bendability | - | - | -40, No Cracks |
| Chemical resistance |
|
|
|
| Appearance | - | - | No blistering,cracksdelaminationsticking or voids |
| Tensile strength retention | ≥ | % | 90 |
| Elongation retention at rapture | ≥ | % | 90 |
| Low temperature bendability | - | - | -40℃,No Cracks |
| Artificial climate accelerates aging |
|
|
|
| Time | - | h | 2500 |
| Appearance | - | - | No blisteringcracks,delamination,sticking or voids |
| Tensile strength retention |
| % | 90 |
| Elongation retention at break | ≥ | % | 90 |
| Low temperature bendability |
|
| -40℃, No Cracks |
| Wind uplift resistance |
| 4.3Kpa | 90 |
Application
-
Transportation hubs: airport terminals, high-speed rail stations, coach terminals...
-
Public facilities: convention centers, exhibition venues, sports stadiums...
-
New-type infrastructure: big data hubs, logistics hubs...
-
Industrial workshops: automotive, electronics, machinery, tobacco production facilities...
Advantages
-
Superior weldability for secure joints;
Strong low - temperature flexibility to withstand cold conditions;
Outstanding dimensional stability against deformation;
High elongation capacity for adaptability;
Strong impact resistance for durability;
Excellent sunlight reflectivity to reduce heat absorption;
Energy - efficient, eco - friendly and recyclable;
Long - term UV resistance for lasting performance.
Specification
Each standard roll is individually encapsulated in polyethylene film. The width is 2.0m, and the length varies according to the thickness of the membrane.
- 0.8mm 30m(Each roll weighs about 48-50kg)
- 1.2mm 25m(Each roll weighs about 62-64kg)
- 1.5mm 20m(Each roll weighs about 62-64kg)
- 1.8mm 15m(Each roll weighs about 56-58kg)
- 2.0mm 15m(Each roll weighs about 62-64kg)
FAQ
Q: Are samples available free of charge?
A: Yes, samples under 1 square meter or 1 kilogram are complimentary, with the buyer responsible for covering the shipping fees.
Q: Can I arrange my own logistics provider?
A: Certainly, we welcome the use of your designated shipping agent.
Q: Is there room for price negotiation?
A: A preferential discount will be offered for bulk orders with large quantities.
Product Tags:
|
|
1.2mm TPO Waterproofing Membrane for Roof Renovation Images
|
