PVC Polymer Waterproofing Membrane for Roofing
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- 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: What are the requirements for the storage of waterproofing membranes?
- Prohibited sun exposure, exposure easily deformed.
- Q: Can a waterproofing membrane be used for underground utilities?
- Yes, a waterproofing membrane can be used for underground utilities. Waterproofing membranes are designed to provide a barrier against water penetration, protecting the underlying structure from moisture damage. This can be particularly important for underground utilities, as they are constantly exposed to the surrounding soil and potential water seepage. By applying a waterproofing membrane to underground utilities, such as water pipes, sewer lines, or electrical conduits, it helps prevent water infiltration and subsequent corrosion or degradation of the materials. The membrane acts as a protective layer, keeping the utilities dry and free from moisture-related issues. There are various types of waterproofing membranes available, including sheet membranes, liquid membranes, and spray-applied membranes, each with its own unique properties and installation methods. The choice of membrane will depend on factors such as the specific utility, surrounding soil conditions, and any additional requirements such as chemical resistance or structural reinforcement. It is important to note that proper installation and maintenance of the waterproofing membrane are crucial for its effectiveness. The membrane should be installed by trained professionals, following manufacturer guidelines and industry best practices. Regular inspections and maintenance should also be carried out to ensure the membrane remains intact and functional over time. In summary, a waterproofing membrane can indeed be used for underground utilities, offering protection against water infiltration and preserving the integrity and longevity of the utilities.
- Q: Can a waterproofing membrane be used for a bridge deck?
- Yes, a waterproofing membrane can be used for a bridge deck. In fact, it is a common practice to apply a waterproofing membrane to bridge decks to protect the structure from moisture ingress, which can lead to corrosion and deterioration. A waterproofing membrane acts as a barrier to prevent water from seeping into the concrete deck, ensuring the longevity and durability of the bridge. Furthermore, it can also help to reduce the potential for freeze-thaw damage, which is especially important in areas with harsh weather conditions. Overall, using a waterproofing membrane for a bridge deck is a reliable solution to enhance its lifespan and maintain its structural integrity.
- Q: Can a waterproofing membrane be used for a swimming pool liner installation?
- Certainly! When it comes to installing a swimming pool liner, utilizing a waterproofing membrane is indeed a viable option. These membranes are meticulously crafted to establish a formidable shield against water infiltration, rendering them a superb selection for pool lining purposes. Typically composed of resilient substances like PVC or EPDM, these membranes possess remarkable resistance to both chemicals and UV rays. Consequently, they proficiently halt the permeation of water through the pool structure, shielding it from the detrimental effects induced by moisture. Moreover, the flexibility inherent in waterproofing membranes enables effortless tailoring to accommodate pools of diverse shapes and dimensions, ensuring a flawless and impervious installation.
- Q: Is the waterproofing membrane an insulating material?
- 3, with a metal carcass resistant root puncture waterproofing membrane, such a coil in the metal copper fetal base, there are other metal fetal base of the coil.
- Q: Can a waterproofing membrane be used for elevator pits and sump pits?
- Elevator pits and sump pits, commonly prone to water leakage and moisture problems, can benefit from the use of a waterproofing membrane. These membranes are designed to resist water penetration and create a barrier against water intrusion, effectively sealing the pits. Materials such as rubberized asphalt, EPDM, or PVC are typically used to construct these membranes, which are then applied to the walls and floors of the pits. The installation of a waterproofing membrane provides protection to the elevator and sump pits, safeguarding them against water damage, including corrosion, mold growth, and structural deterioration. This not only ensures the functionality and durability of the pits but also creates a safe and healthy environment for occupants and equipment. Nevertheless, it is essential to consider the specific requirements and regulations of elevator and sump pit installations, as different jurisdictions may have their own codes and standards that must be adhered to. Furthermore, proper installation and regular maintenance of the waterproofing membrane are crucial to guarantee its effectiveness in preventing water infiltration.
- Q: Can a waterproofing membrane be used in conjunction with solar panel installations?
- Yes, a waterproofing membrane can be used in conjunction with solar panel installations. Waterproofing membranes are commonly used to protect roofs and other surfaces from water damage, and they can provide an additional layer of protection for solar panels. This can help to prevent water infiltration and potential damage to the solar panels and their electrical components. Additionally, waterproofing membranes can also help to extend the lifespan of the solar panel system by providing an extra barrier against moisture and other environmental factors.
- Q: How long do waterproofing membranes typically last?
- The typical lifespan of waterproofing membranes ranges from 20 to 30 years, with various factors influencing their durability. These factors include the membrane's quality, installation method, and maintenance practices. Membranes of higher quality and those installed and maintained properly can last closer to 30 years. Conversely, lower-quality membranes or those exposed to harsh conditions may have a shorter lifespan. Regular inspections and prompt repairs can also contribute to extending the longevity of waterproofing membranes. It is crucial to recognize that these estimates are general and the actual lifespan may differ based on specific circumstances and conditions of membrane usage.
- Q: Can a waterproofing membrane be used for soundproofing purposes?
- No, a waterproofing membrane cannot be used for soundproofing purposes as it is specifically designed to prevent the penetration of water and does not have the necessary properties to effectively block or absorb sound waves.
- Q: How does a waterproofing membrane handle moisture from the ground?
- To effectively manage moisture from the ground, a waterproofing membrane is designed to create a barrier that stops water infiltration. It is typically constructed using impermeable materials like rubber, bitumen, or modified asphalt. When correctly implemented, the membrane forms a continuous, watertight layer that prevents water from seeping through the foundation or walls. Typically, the membrane is placed on the exterior side of a building's foundation, where it serves as a protective shield against groundwater. It is applied directly onto the concrete or masonry surface, forming a seamless and durable waterproofing layer. To ensure its long-term durability, the membrane is then covered with a protective layer, such as soil or backfill. In addition to being impermeable, a waterproofing membrane also incorporates features that enable it to handle moisture effectively. For example, it may include built-in channels or dimples that facilitate the drainage of water away from the foundation, preventing the accumulation of hydrostatic pressure. Some membranes even possess self-healing properties, allowing them to seal minor punctures or cracks that may develop over time. Overall, a properly installed waterproofing membrane serves as a dependable barrier against ground moisture. It safeguards the structure from water damage, prevents the growth of mold and mildew, and maintains a dry and healthy indoor environment. However, it is crucial to ensure correct installation by adhering to the manufacturer's guidelines and seeking assistance from experienced professionals to guarantee its effectiveness.
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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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