PVC Polymer Waterproofing Membrane for Roofing
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 m²
- Supply Capability:
- 100000 m²/month
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Introduction
Polyvinyl Chloride (PVC) waterproof membrane is a new polymer waterproof membrane which is made from polyvinyl chloride resin, and mixed with plasticizer, filler, antioxygen, ultraviolet absorber and other auxiliaries.
This membrane is polyester reinforced, which provides high breaking and tearing strength needed to prevent excessive elongation and sheet deformation under the stresses produced by the lifting of the membrane under wind loads. The unique lacquer coating provides the membrane with an easy to clean surface and prolongs the life of the membrane by reducing plasticiser loss.
Features
1) Excellent aging resistance. Service life of roofing material is over 20 years;
service life of underground material is over 50 years.
2) Root resistant penetration, specially used on planting roof.
3) Welding installation. Joints are solid and environment friendly, no pollution.
4) High tensile strength, good elongation and dimensional stability.
5) Good plasticity, easy and suitable for details installation.
6) Fireproof. Fire extinguished out of the ignition resource.
7) Surface is smooth, no fading and dirty resistant.
Specification
No. | Item | L | N | W | ||||
I | II | I | II | I | II | |||
1 | Tensile strength N/cm ≥ | 100 | 160 | 8 | 12 | 100 | 160 | |
2 | fracture elongation %≥ | 150 | 200 | 200 | 200 | 150 | 200 | |
3 | Dimension Changing at heating %≤ | 1.5 | 1 | 3 | 2 | 1.5 | 1 | |
4 | Foldability at low temperature °C | -20 | -25 | -20 | -25 | -20 | -25 | |
5 | Water tightness | No leakage | No leakage | No Leakage | ||||
6 | Joint shear resistance (N/mm)≥ | 3 | 3 | 6 | ||||
7 | Thermal Ageing treatment | Appearance | no bubble | no bubble | no bubble | |||
Tensile strength changing rate % | ±25 | ±20 | ±25 | ±20 | ±25 | ±20 | ||
Breaking elongation changing rate% | ||||||||
8 | Chemical corrosion resistance | foldability at low temperature °C | -15 | -20 | -15 | -20 | -15 | -20 |
Tensile strength changing rate % | ±25 | ±20 | ±25 | ±20 | ±25 | ±20 | ||
Breaking elongation changing rate% | ||||||||
9 | Artificial climate accelerated aging | foldability at low temperature °C | -15 | -20 | -15 | -20 | -15 | -25 |
Tensile strength changing rate % | ±25 | ±20 | ±25 | ±20 | ±25 | ±20 | ||
Breaking elongation changing rate% | ||||||||
Applications
1) All kinds of roofs, such as steel structure roof, planted roof etc.
2) Underground engineering, such as building basement, subways, tunnels, air raid shelter, etc.
3) Other projects like artificial lake, dam, water reservoir, grain storehouse, etc.
RFQ
1. What is your MOQ?
--Our MOQ is 5000 m2
2. Can you provide sample?
--Yes, samples are in stock. we can offer free sample for you.
3. Do you offer OEM service?
--Yes, we can print customers’ logo on the packaging;
And the size and specification can be produced and design according to your demand.
- Q: Can a waterproofing membrane be used in elevator pits?
- Yes, a waterproofing membrane can be used in elevator pits. Elevator pits are vulnerable to water damage and moisture accumulation, so applying a waterproofing membrane can help prevent water intrusion and protect the elevator components from potential damage.
- Q: Waterproof basement is empty shop or full shop
- Basement waterproof construction specification. Basement waterproof acceptance specification, to see their own.
- 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 in conjunction with drainage systems?
- Yes, a waterproofing membrane can be used in conjunction with drainage systems. The membrane provides a barrier to prevent water penetration, while the drainage system helps to channel and remove any water that may accumulate. This combination ensures effective and comprehensive waterproofing for various applications such as basements, roofs, and underground structures.
- Q: Can a waterproofing membrane be used in historical or heritage buildings?
- Yes, a waterproofing membrane can be used in historical or heritage buildings. However, it is important to consider the specific requirements and sensitivities of these types of buildings before applying any waterproofing solution. Historical or heritage buildings often have unique architectural features, materials, and construction techniques that need to be preserved and protected. When using a waterproofing membrane in historical or heritage buildings, it is crucial to select a product that is compatible with the existing materials and will not cause any damage or alteration to the structure. It is recommended to consult with a professional architect or preservation expert who has experience working with historical buildings to ensure that the chosen waterproofing membrane is suitable for the specific requirements of the building. Additionally, it is important to consider the aesthetic impact of the waterproofing membrane on the building's appearance. Historical or heritage buildings often have unique architectural details and façades that contribute to their character and value. Therefore, the waterproofing membrane should be chosen carefully to ensure that it does not detract from the building's historical significance or visual appeal. In summary, a waterproofing membrane can be used in historical or heritage buildings, but it should be selected and applied with caution. It is essential to consider the building's materials, construction techniques, and aesthetic value to ensure that the waterproofing solution does not compromise the integrity or historical significance of the structure.
- Q: Can a waterproofing membrane be used for elevator pits and machine rooms?
- Elevator pits and machine rooms can benefit from the use of a waterproofing membrane. These areas are at risk of water infiltration due to their location or proximity to underground water sources. Such infiltration can cause damage to the elevator machinery and electrical systems. To avoid this, it is essential to apply a waterproofing membrane to these spaces. A waterproofing membrane acts as a protective layer that is applied to the surface of a structure to prevent water from penetrating. It acts as a barrier against water, keeping the area dry and free from moisture. Waterproofing membranes can be made from different materials like bitumen, rubberized asphalt, or liquid-applied coatings. When used in elevator pits and machine rooms, a waterproofing membrane provides an effective solution to prevent water seepage. It can be installed on the walls, floors, and even the ceiling of these areas, creating a seal that does not allow water to enter. The membrane is designed to withstand water pressure, ensuring that no water leaks into the elevator pit or machine room. Additionally, waterproofing membranes offer protection to the elevator machinery and electrical systems against potential damage caused by water exposure. These systems are sensitive to moisture and may malfunction or corrode when exposed to water. By utilizing a waterproofing membrane, the risk of such damage is greatly reduced, leading to enhanced reliability and longevity of the elevator system. In conclusion, the use of a waterproofing membrane is a suitable solution for elevator pits and machine rooms. It effectively prevents water infiltration, safeguards the elevator machinery and electrical systems, and ensures the overall functionality and durability of the elevator system.
- Q: Can a waterproofing membrane be used on tunnels with pedestrian traffic?
- Yes, a waterproofing membrane can be used on tunnels with pedestrian traffic. Waterproofing membranes are commonly used in tunnels to prevent water infiltration and damage. They can effectively protect the structure from moisture, ensuring the safety and durability of the tunnel, even with pedestrian traffic.
- 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 commonly used in construction to prevent water penetration into the foundation, which helps protect the building from potential water damage.
- Q: Is a waterproofing membrane resistant to saltwater or salt damage?
- Typically, a waterproofing membrane resists saltwater or salt damage. Its purpose is to create a barrier against water and moisture, making it suitable for use in marine environments or coastal areas. These membranes are made from materials that can withstand the corrosive effects of saltwater or salt. To ensure their resistance to saltwater or salt damage, proper preparation and sealing techniques are employed during installation. However, it is important to note that the level of resistance may vary depending on the type and quality of the membrane. Therefore, it is advisable to consult with a professional or the manufacturer to choose the appropriate membrane for the specific application and environment.
- Q: Can waterproofing membranes be painted over?
- Painting over a waterproofing membrane is indeed possible. Nevertheless, it is crucial to verify the compatibility between the paint and the membrane material. It is advisable to refer to the manufacturer's guidelines or seek expert advice in order to guarantee the paint adheres well and lasts long. Furthermore, prior to applying the paint, the surface must be clean and dry to achieve optimal outcomes. All in all, painting over a waterproofing membrane can improve its aesthetic and offer extra safeguard against UV rays and other environmental elements.
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PVC Polymer Waterproofing Membrane for Roofing
- Ref Price:
-
- 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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