TPO Waterproof Roofing Membrane 1.2 mm with Good Quality
- Ref Price:
-
$3.47
/ m²
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 5000 m²
- Supply Capability:
- 100000 m²/month
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TPO Waterproof Membrane
TPO is a waterproofing sheet, consisting of thermoplastic polyolefin, and compound resin materials as the base stock, reinforced with polyester mesh fabric.
Product Applications:
Widely used in all kinds of building roof(exposed roof,planting roof,driving roof,light steel roof) and basement,tunnel,grain depot,subway,reservoir,etc.
Product Advantages:
1. Weather resistance and durability; Excellent weld ability;
2. No any crisp agents to prevent materials brittleness;
3. Intermediate enhanced polyester mesh fabric to have high tensile strength, fatigue resistance and penetrating resistance suitable for mechanically attached roofing systems;
4. Excellent the same high and low temperature resistance as rubber materials which can keep flexible at -50° C and keep mechanical strength in high temperature;
Main Product Features:
1.. Excellent chemical resistance to acids, bases, and restaurant exhaust emissions; Dimension stability;
2.. White-based light-color and smooth surface with high reflection, energy saving and anti-dust functions;
3. Use heat welding for the seam areas to form a reliable seamless waterproof layer.
Product Specifications:
Thickness: 1.2mm and 1.5mm
Item | Requirement | Test Method | ||
Thickness, min, mm | Sheet-overall | ≥1.0 | ASTM D6878 | |
Coating over fabric or scrim, weathering side only | ≥0.305 | ASTM D751 | ||
Breaking strength, min, N | ≥976 | ASTM D751 | ||
Elongation at reinforcement break, min, % | ≥15 | ASTM D751 | ||
Tearing strength，min, N | ≥245 | ASTM D751 | ||
Brittleness point, max, °C | ≤-40 | ASTM D2137 | ||
Ozone resistance | no cracks | ASTM D1149 | ||
Properties after heat aging | Breaking strength, % min | ≥90 | ASTM D573 | |
Elongation at reinforcement break, % min | ≥90 | ASTM D573 | ||
Tearing strength, % min | ≥60 | ASTM D573 | ||
Weight change (mass), max % | ≤±1 | ASTM D573 | ||
Linear dimensional change, max, % | ≤±1 | ASTM D1204 | ||
Water absorption, max, mass % | ≤±3.0 | ASTM D471 | ||
Factory seam strength, min, N | ≥290 | ASTM D751 | ||
Weather resistance | Visual inspection | - | ||
FAQ:
Q: Can I visit your company?
A: Yes, welcome to visit our enterprise.
Q: Can I do the third party testing before loading?
A: Yes, we could accept the third party testing.
Q: Which kind of payment in your company?
A: We could accept TT, LC at sight, etc.
- Q:Can a waterproofing membrane be used for railways or train stations?
- Yes, a waterproofing membrane can be used for railways or train stations. Waterproofing membranes are commonly used in infrastructure projects to prevent water infiltration and protect structures from moisture damage. In railway or train station settings, they can be applied to various areas such as tunnels, platforms, or underground structures to ensure long-term durability and prevent water-related issues.
- Q:Can a waterproofing membrane be installed in areas with high humidity?
- Yes, a waterproofing membrane can be installed in areas with high humidity. In fact, it is even more important to have a waterproofing membrane in such areas to prevent moisture infiltration and potential damage to the structure.
- Q:Are there any drawbacks or limitations to using a waterproofing membrane?
- Yes, there are some drawbacks and limitations to using a waterproofing membrane. One limitation is that the installation process can be time-consuming and labor-intensive. Waterproofing membranes often require careful surface preparation and multiple layers, which can be time-consuming and may require skilled labor. This can increase the overall cost of the project. Another limitation is that waterproofing membranes may not be suitable for all surfaces. Some membranes are designed specifically for certain types of substrates, such as concrete or metal, and may not adhere properly to other materials. It is important to select the appropriate type of membrane for the specific surface to ensure proper adhesion and effectiveness. Additionally, waterproofing membranes can be sensitive to environmental conditions. Extreme temperature fluctuations, UV exposure, and chemical exposure can degrade the membrane over time, reducing its effectiveness. Regular inspections and maintenance may be required to ensure the longevity of the membrane. Furthermore, waterproofing membranes can be susceptible to damage during installation or from external factors such as foot traffic or heavy objects. Punctures, tears, or improper installation can compromise the integrity of the membrane and reduce its ability to prevent water infiltration. Lastly, waterproofing membranes may not completely prevent water penetration in certain situations. For example, if there are existing cracks or structural issues in the substrate, water may still find a way to seep through, bypassing the membrane. It is important to address any underlying structural issues before applying the membrane to ensure optimal performance. Overall, while waterproofing membranes offer many benefits in terms of protecting against water damage, it is crucial to consider these limitations and drawbacks to make an informed decision about their use in specific applications.
- Q:Does a waterproofing membrane require any specific preparation of the substrate before installation?
- Preparation of the substrate is essential for the installation of a waterproofing membrane. Before applying the membrane, the surface on which it will be placed must be thoroughly cleaned, dried, and devoid of any contaminants or debris that could impede its adhesion. This process typically entails the removal of loose materials, such as old paint or sealants, and the leveling of any uneven surfaces. Furthermore, it may be necessary to repair any cracks or damage in the substrate to guarantee a proper and efficient installation of the waterproofing membrane. By following the recommended preparatory procedures, one can ensure that the membrane performs optimally and exhibits remarkable durability, effectively safeguarding the underlying structure against water infiltration.
- Q:Can a waterproofing membrane be used for underground utility tunnels?
- Underground utility tunnels can benefit greatly from the use of a waterproofing membrane. This membrane, a thin layer of material, is applied to the surface of structures to prevent water or moisture from entering. It is commonly used in construction to safeguard buildings and structures from water damage. In the case of underground utility tunnels, where the risk of water infiltration is high due to surrounding soil and groundwater, a waterproofing membrane is extremely advantageous. It acts as a reliable barrier, effectively blocking water from entering the tunnel and causing harm to the utilities inside. There are various types of waterproofing membranes available, such as sheet membranes, liquid membranes, and spray-applied membranes. These membranes are typically made from materials like asphalt, modified bitumen, polyurethane, or rubberized asphalt. They are designed to be durable, flexible, and resistant to water and other environmental factors. Proper surface preparation is essential before applying a waterproofing membrane to an underground utility tunnel. The surface should be thoroughly cleaned, free of debris, and in good condition. Following the manufacturer's instructions, the membrane should then be installed, ensuring that all seams and joints are adequately sealed to create an uninterrupted water-resistant barrier. It's important to note that waterproofing membranes alone are not sufficient for protecting underground utility tunnels. They should be used in conjunction with other waterproofing measures, such as proper drainage systems, to ensure comprehensive water protection. Regular inspection and maintenance of the membrane are also necessary to promptly address any damage or deterioration. In conclusion, a waterproofing membrane is an effective solution for safeguarding underground utility tunnels against water infiltration. By establishing a strong and durable barrier against moisture, it helps maintain the integrity of utilities and prolong the lifespan of tunnel infrastructure.
- Q:Are waterproofing membranes resistant to gas and vapor transmission?
- Waterproofing membranes are generally resistant to the transmission of gas and vapor, which is important in preventing moisture and potentially harmful substances from entering the structure. These membranes act as a barrier against water and are typically made from materials like synthetic rubber, thermoplastic, or bitumen, which have low permeability to gases and vapors. To further enhance their resistance, additives or additional layers are often incorporated. By utilizing waterproofing membranes, one can effectively create a durable barrier against water, gases, and vapors in different construction applications.
- Q:Can a waterproofing membrane be used in elevator pits or sump pits?
- Yes, a waterproofing membrane can be used in elevator pits or sump pits to prevent water infiltration and protect the structure from potential damage caused by moisture.
- Q:Can a waterproofing membrane be used in planter boxes or raised beds?
- To prevent water leakage and protect the structures around, one can make use of a waterproofing membrane in planter boxes or raised beds. The materials typically used for such membranes are rubber, PVC, or polyethylene, creating a barrier between the soil and the surrounding area. This barrier aids in retaining moisture within the planter box or raised bed, stopping water from seeping into the ground and potentially causing harm to the foundation or nearby structures. Additionally, the use of a waterproofing membrane also helps in preventing the leaching of chemicals or fertilizers from the soil, thereby enhancing the overall quality of the planting environment. However, it is crucial to ensure proper drainage in planter boxes or raised beds to avoid waterlogging and root rot.
- Q:Can waterproofing membranes be used on concrete fountains?
- Concrete fountains, which are frequently subjected to water and susceptible to leaks and moisture damage, can benefit from the application of waterproofing membranes. These membranes serve as a barrier that prevents water penetration and safeguards the structure of the fountain. Designed to be flexible, durable, and resistant to water, waterproofing membranes provide an optimal solution for concrete fountains. They can be applied to both the interior and exterior surfaces of the fountain, ensuring comprehensive protection against water damage. By utilizing waterproofing membranes, the lifespan of the concrete fountain can be prolonged, and maintenance expenses can be minimized.
- Q:Can a waterproofing membrane be used on concrete tanks?
- Concrete tanks can indeed benefit from the use of a waterproofing membrane. The primary purpose of this membrane is to create a barrier that prevents water from penetrating through. It is specifically designed to be applied on various surfaces, including concrete. Waterproofing membranes are especially useful for concrete tanks that are used for water storage or containment. By applying the membrane on the concrete surface, a protective layer is formed that effectively stops water from entering or exiting the tank. This is crucial for maintaining the tank's structural integrity and avoiding any potential damage or contamination caused by water leakage. Furthermore, these membranes also offer protection against other substances that may be present in the tank, such as chemicals or pollutants. It is important to choose the right type of membrane that suits the specific requirements of the concrete tank. Following the manufacturer's instructions for application is also essential to ensure that the waterproofing is effective and long-lasting.
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TPO Waterproof Roofing Membrane 1.2 mm with Good Quality
- Ref Price:
-
$3.47
/ m²
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 5000 m²
- Supply Capability:
- 100000 m²/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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