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:Is a waterproofing membrane resistant to gasoline or other petroleum-based substances?
- Waterproofing membranes are typically able to resist gasoline and other substances that are petroleum-based. These membranes are commonly manufactured from materials like polyurethane or PVC, which are recognized for their ability to withstand chemicals and petroleum products. This resistance guarantees that the membrane remains intact and effective at preventing water from infiltrating even when it is exposed to gasoline or other petroleum-based substances. However, it is crucial to mention that the actual level of resistance may vary depending on the type and quality of the waterproofing membrane being used. It is recommended to seek advice from a professional or review the product specifications to ensure that the selected membrane is suitable for the intended application involving gasoline or petroleum-based substances.
- Q:Are waterproofing membranes resistant to acid rain?
- Waterproofing membranes, in general, exhibit resistance against acid rain. These membranes are designed to create a barrier against the infiltration of water and are typically constructed using materials that can withstand various environmental factors, including acid rain. Acid rain is formed when water vapor in the atmosphere reacts with sulfur dioxide and nitrogen oxide pollutants, resulting in the production of sulfuric and nitric acids. Over time, these acids can corrode and harm certain materials. However, waterproofing membranes are engineered with the specific purpose of enduring acid rain and other environmental pressures. They are commonly composed of materials like modified bitumen, thermoplastic polyolefin (TPO), ethylene propylene diene monomer (EPDM), or polyvinyl chloride (PVC), which possess a high degree of resistance to acid rain. Furthermore, some waterproofing membranes may incorporate additional protective coatings or additives to enhance their capacity to withstand acid rain, ensuring long-lasting durability and performance. Nevertheless, it is important to bear in mind that the precise level of acid rain resistance of a waterproofing membrane may vary based on the specific product and manufacturer. Consequently, it is always advisable to consult the manufacturer's guidelines or specifications for accurate information.
- Q:Are there any specific requirements for installing a waterproofing membrane?
- Yes, there are specific requirements for installing a waterproofing membrane. Some key requirements include ensuring a clean and dry surface, proper preparation of the substrate, correct application of the membrane according to manufacturer's instructions, and adequate curing time. Additionally, ensuring proper seam and joint treatments, as well as sufficient overlap and termination details, are essential for an effective waterproofing installation. It is crucial to follow the specific guidelines and recommendations provided by the manufacturer to ensure a successful and long-lasting waterproofing system.
- Q:Can a waterproofing membrane be used for fire pit areas?
- Using a waterproofing membrane for fire pit areas is not recommended. Although waterproofing membranes are effective at preventing water penetration, they are not suitable for withstanding the intense temperatures and fire hazards typically found in fire pits. Specific fire-resistant materials are necessary for fire pit areas to withstand the heat and mitigate any potential fire accidents. To ensure safety and prevent damage, it is vital to use materials explicitly designed for fire pit areas.
- Q:Can a waterproofing membrane be used on bridges?
- Yes, a waterproofing membrane can be used on bridges. Waterproofing membranes are commonly used in bridge construction and rehabilitation projects to protect the bridge deck from water infiltration. These membranes are designed to provide a seamless and durable barrier against water, preventing moisture from reaching the underlying bridge structure. By applying a waterproofing membrane on the bridge deck, it helps to extend the lifespan of the bridge by minimizing the damage caused by moisture and preventing corrosion of the reinforcement steel. Additionally, waterproofing membranes can also help to reduce the potential for freeze-thaw damage, cracking, and deterioration of the bridge deck. Overall, the use of a waterproofing membrane on bridges is an effective solution to ensure the long-term durability and structural integrity of the bridge.
- Q:Can waterproofing membranes be used on elevator pits?
- Yes, waterproofing membranes can be used on elevator pits. Elevator pits are prone to water infiltration, and using waterproofing membranes can help prevent water damage and corrosion in the pit area. The membranes create a barrier that prevents water from seeping into the pit, ensuring its dryness and structural integrity.
- Q:What is the difference between polymer waterproofing membrane and cross film waterproofing membrane?
- he strong cross-over film of the product is a high-strength HDPE film formed by the cross-laminating process. The film and the like have the same vertical and transverse elongation ratio. The coil does not send deformation, more beautiful and waterproof reliable.
- Q:Does a waterproofing membrane require any curing time before it can be exposed to water?
- Before being exposed to water, a waterproofing membrane does require a curing time. This curing time is necessary for the membrane to fully bond and reach its maximum strength, durability, and waterproofing capabilities. The specific duration of the curing time may vary depending on the type of membrane and the instructions provided by the manufacturer. To ensure proper curing and effective protection against water intrusion, it is crucial to adhere to these instructions. Neglecting to allow sufficient curing time can compromise the membrane's effectiveness, potentially resulting in leaks or other related issues. Therefore, it is highly recommended to wait until the specified curing time has passed before exposing the waterproofing membrane to water.
- Q:Can a waterproofing membrane be used in permanent or long-term structures?
- Yes, a waterproofing membrane can be used in permanent or long-term structures. Waterproofing membranes are designed to provide durable and long-lasting protection against water intrusion. They are commonly used in various construction applications such as basements, roofs, foundations, and underground structures to prevent water damage and leakage. These membranes are engineered to withstand the test of time and can effectively extend the lifespan of a structure by ensuring its integrity and preventing moisture-related issues.
- Q:Can a waterproofing membrane be used on underground structures?
- Underground structures can benefit from the use of a waterproofing membrane. It is a common practice to apply these membranes to basements, tunnels, and underground parking garages in order to prevent water infiltration and protect against water damage. Typically made of materials like bitumen, EPDM, or PVC, these membranes are applied to the exterior walls or floors of the structure. Acting as a barrier, they prevent water from seeping in and causing problems like dampness, mold, or structural damage. Moreover, waterproofing membranes can also minimize the risk of leaks, extend the lifespan of the structure, and enhance its durability. Therefore, it is highly recommended to use a waterproofing membrane on underground structures to ensure their long-term integrity and functionality.
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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
OKorder Financial Service
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