1.2mm TPO Waterproofing Membrane for Roof Renovation
| Attribute | Value |
|---|---|
| Application | Roof |
| Design Style | Traditional |
| Width | 1m/2m |
| Length | 20m/roll |
| Elongation At Rapture | 500% |
| Weldability | Yes |
| Type | Smooth Version |
| Tensile Strength | ≥12MPa |
| Water Absorption Rate | 4% |
| Chemical Resistance | Yes |
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.
GB27789-2011 TPO Waterproofing Membrane (Type H)
| Property | Value |
|---|---|
| Tensile strength | ≥12 MPa |
| 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 | 4.0 N/mm or damaged |
| Right angle tear strength | 60 N/mm |
| Water Absorption Rate (70℃ 168h) | 4% |
- 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
- 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
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)
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