(TPO) Polyester Fleece Backing Thermoplastic Polyolefin Waterproof Membrane
- Ref Price:
-
$3.00
/ m²
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 5000 m²
- Supply Capability:
- 100000 m²/month
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Polyester Fleece Backing Thermoplastic Polyolefin Waterproof Membrane
TPO is a waterproofing sheet, consisting of thermoplastic polyolefin
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;
5. Excellent chemical resistance to acids, bases, and restaurant exhaust emissions; Dimension stability;
6. White-based light-color and smooth surface with high reflection, energy saving and anti-dust functions;
7. Use heat welding for the seam areas to form a reliable seamless waterproof layer.
Product Specifications:
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 get samples from your company?
A: Yes, we could offer free samples if you requirement.
Q: Can I do the third party testing before loading?
A: Yes, we could accept the third party testing.
- Q:Are waterproofing membranes resistant to chlorine exposure?
- Waterproofing membranes can vary in their resistance to chlorine exposure. Some membranes are specifically designed to be resistant to chlorine and are commonly used in applications where chlorine exposure is expected, such as pool decks or water treatment facilities. These membranes are typically made with materials like PVC or TPO that have inherent resistance to chlorine and can withstand prolonged exposure without significant degradation. However, it is important to note that not all waterproofing membranes are chlorine-resistant. Some membranes, particularly those made with materials like EPDM or bitumen, may not be as resistant to chlorine and may experience deterioration or damage when exposed to chlorine for extended periods. To ensure the longevity and effectiveness of a waterproofing membrane in a chlorine-rich environment, it is crucial to select a membrane that is specifically designed and tested for chlorine resistance. Consulting with a waterproofing professional or manufacturer can help determine the most suitable membrane for the specific chlorine exposure conditions.
- Q:Can a waterproofing membrane be used for podium decks or plaza areas?
- Yes, a waterproofing membrane can be used for podium decks or plaza areas. In fact, it is often recommended to use a waterproofing membrane in these areas to protect the underlying structure from water damage. Podium decks and plaza areas are typically exposed to the elements and can be prone to water infiltration. A waterproofing membrane acts as a barrier to prevent water from seeping into the underlying layers, ensuring the longevity and structural integrity of the deck or plaza. Additionally, a waterproofing membrane can also protect the space below the deck or plaza from water damage, such as basements or parking garages. It is important to choose a high-quality waterproofing membrane specifically designed for outdoor use and to follow the manufacturer's instructions for proper installation and maintenance.
- Q:How do waterproofing membranes adhere to surfaces?
- Waterproofing membranes adhere to surfaces through the use of adhesive materials, such as modified bitumen or synthetic rubber compounds, which are applied to the surface and bond with it. The adhesive properties of these membranes allow them to create a tight and seamless seal, preventing water penetration and ensuring long-lasting waterproofing protection.
- Q:Can a waterproofing membrane be used on metal block surfaces?
- Yes, a waterproofing membrane can be used on metal block surfaces. Waterproofing membranes are designed to create a barrier against water and moisture, and they can be applied to a variety of surfaces, including metal. The membrane will adhere to the metal surface, creating a waterproof layer that helps prevent water infiltration and protect the metal from rusting or corrosion. However, it is important to ensure that the metal surface is clean, dry, and properly prepared before applying the waterproofing membrane to ensure proper adhesion and effectiveness. Additionally, it is recommended to consult with a professional or refer to the manufacturer's instructions for specific guidance on using a waterproofing membrane on metal block surfaces.
- Q:Can a waterproofing membrane be used for walkways or pedestrian bridges?
- Yes, a waterproofing membrane can be used for walkways or pedestrian bridges. Waterproofing membranes are designed to create a barrier that prevents water from seeping into the structure and causing damage. By applying a waterproofing membrane to the surface of a walkway or pedestrian bridge, it can protect the underlying structure from water infiltration, thus increasing its durability and lifespan. This is especially important in areas prone to heavy rainfall or where the walkway or bridge is exposed to water sources such as rivers or lakes. Additionally, waterproofing membranes can also provide additional benefits such as improving slip resistance and protecting against chemicals or pollutants.
- Q:Is a waterproofing membrane breathable?
- No, a waterproofing membrane is generally not breathable as its primary purpose is to prevent water from passing through.
- Q:Can a waterproofing membrane be installed underneath tile or other flooring materials?
- Certainly, tile or other flooring materials can have a waterproofing membrane installed underneath them. It is strongly advised to utilize a waterproofing membrane in wet areas like bathrooms, kitchens, or laundry rooms as a preventive measure against water damage and mold growth. The membrane functions as a shield separating the subfloor and the flooring material, effectively preventing any water or moisture from infiltrating and causing harm. Additionally, it offers an extra level of safeguarding against potential leaks or spills that might happen over time. By installing a waterproofing membrane, you can guarantee the durability, longevity, and absence of any water-related complications in your flooring.
- Q:Are there any environmental considerations when using a waterproofing membrane?
- Yes, there are several environmental considerations when using a waterproofing membrane. Firstly, the production and disposal of these membranes can have a negative impact on the environment due to the energy and resources required. Additionally, the chemicals used in some waterproofing membranes can be harmful to the environment and may leach into the soil or water systems. It is important to choose eco-friendly and sustainable options, such as those made from recycled materials or natural alternatives, to minimize the environmental impact. Regular maintenance and proper disposal of the membrane at the end of its life cycle are also crucial to ensure minimal harm to the environment.
- Q:Can a waterproofing membrane be used for a school building foundation?
- Yes, a waterproofing membrane can be used for a school building foundation. Waterproofing membranes are designed to prevent water infiltration into structures, and they are commonly used in various construction applications, including building foundations. By installing a waterproofing membrane on the foundation walls, it can help to protect the building from water damage and prevent moisture-related issues such as mold, deterioration, and structural damage. This is particularly important for school buildings, as they often have extensive foundations and are subject to heavy usage and potential water exposure. Therefore, using a waterproofing membrane can be an effective solution to ensure the longevity and structural integrity of the school building foundation.
- Q:Can a waterproofing membrane be used in parking garages?
- Yes, a waterproofing membrane can be used in parking garages. Parking garages are exposed to various weather conditions, including rain and snow, and are often subjected to heavy vehicular traffic, which can lead to moisture infiltration and damage to the structure. Therefore, it is crucial to install a reliable waterproofing system to protect the parking garage against water penetration and potential structural deterioration. A waterproofing membrane is an effective solution for parking garages as it acts as a barrier against water and moisture. It is typically made of materials such as modified bitumen, PVC, or EPDM, which are durable and resistant to water intrusion. The membrane is applied to the surface of the concrete structure, creating a protective layer that prevents water from seeping through. The waterproofing membrane not only safeguards the parking garage against water infiltration but also helps to extend the lifespan of the structure. By preventing moisture from penetrating the concrete, it reduces the risk of corrosion, reinforcing steel deterioration, and the formation of cracks. This ultimately helps to maintain the structural integrity of the parking garage and avoid expensive repairs or replacements in the future. Additionally, a waterproofing membrane can also provide added benefits such as resistance to chemicals, UV radiation, and abrasion. This makes it an ideal solution for parking garages that are exposed to harsh environmental conditions and heavy traffic. In summary, a waterproofing membrane is highly recommended for use in parking garages as it offers reliable protection against water infiltration, helps to maintain the structural integrity of the garage, and extends its lifespan.
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(TPO) Polyester Fleece Backing Thermoplastic Polyolefin Waterproof Membrane
- Ref Price:
-
$3.00
/ m²
- Loading Port:
- Tianjin
- 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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