PVC Reinforced Waterproofing Membrane without Compound Layer
- 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.
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.
Characteristic:
1. Strong tensile strength, high elongation, can fit big deformation of substrates.
2. Excellent anti-extreme weather property, can adapt to various environment temperature difference.
3. Suitable for exposed projects with long lifetime and good anti-aging property.
4. Can be welded firmly and reliably.
5. Outstanding root penetration resistance, best choice for planted roofs.
6. Simple and fast construction without pollution.
7. Great plasticity and fast treatment with corners and details.
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 for residential buildings or homes?
- Yes, a waterproofing membrane can be used for residential buildings or homes. It is commonly used in basements, bathrooms, and other areas prone to water damage to prevent moisture infiltration and protect the structure from potential water leaks or flooding.
- Q: Can a waterproofing membrane be used on below-grade foundations?
- Indeed, below-grade foundations can benefit from the application of a waterproofing membrane. It is highly advisable to utilize this method in order to avert water penetration and safeguard the foundation against moisture-related harm. By acting as a barrier, the membrane effectively obstructs the infiltration of water into the foundation walls, thus preventing complications like leaks, mold growth, and structural deterioration. Moreover, waterproofing membranes are specifically designed to endure the elevated water pressure commonly encountered in below-grade surroundings, rendering them an optimal choice for shielding foundations in basements and other below-ground edifices.
- Q: Does a waterproofing membrane require a protective layer?
- Yes, a waterproofing membrane typically requires a protective layer. The protective layer serves multiple purposes. Firstly, it helps to prevent damage to the waterproofing membrane during and after installation. It acts as a barrier against sharp objects, construction debris, and potential punctures. Additionally, the protective layer helps to distribute loads evenly and provide stability to the membrane, reducing the risk of damage caused by foot traffic or heavy equipment. Furthermore, the protective layer serves as a UV barrier, shielding the waterproofing membrane from the harmful effects of sunlight exposure. UV rays can degrade the membrane over time, leading to reduced effectiveness and potential leaks. The protective layer also helps to regulate temperature fluctuations, which can expand and contract the membrane, causing stress and compromising its waterproofing capabilities. In summary, a protective layer is essential for the longevity and performance of a waterproofing membrane. It safeguards against physical damage, UV radiation, and temperature fluctuations, ensuring the membrane's effectiveness in keeping water out and preserving the integrity of the structure it protects.
- 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 used on underground tunnels?
- Yes, waterproofing membranes can be used on underground tunnels. Waterproofing membranes are specially designed to provide a barrier against water penetration and are commonly used in various construction applications, including underground structures such as tunnels. These membranes are typically made of materials like bitumen, asphalt, or synthetic rubber, which have excellent waterproofing properties. When applied to the tunnel walls and floors, waterproofing membranes create a protective layer that prevents water from seeping into the tunnel. This is particularly important in underground tunnels as they are susceptible to water intrusion from surrounding soil or groundwater. By using waterproofing membranes, the integrity and durability of the tunnel structure are maintained, reducing the risk of water damage, corrosion, and deterioration. Furthermore, waterproofing membranes can also offer additional benefits such as providing resistance against chemical attacks, preventing the growth of mold and mildew, and improving the overall insulation of the tunnel. These membranes can be applied during the construction phase of the tunnel or as a retrofit solution to existing tunnels. It is important to note that the selection of the appropriate waterproofing membrane should be based on factors such as the type of tunnel, the expected water pressure, and the overall design requirements. Consulting with a professional engineer or waterproofing specialist is highly recommended to ensure the selection and installation of the most suitable waterproofing membrane for underground tunnels.
- Q: How does a waterproofing membrane handle moisture from the ground?
- A waterproofing membrane is designed to effectively handle moisture from the ground by creating a barrier that prevents water infiltration. It is typically made from materials such as rubber, bitumen, or modified asphalt, which are impermeable to water. When installed correctly, the membrane forms a continuous, watertight layer that prevents water from seeping through the foundation or walls. The membrane is typically installed on the exterior side of a building's foundation, where it acts as a protective barrier against groundwater. It is applied directly onto the concrete or masonry surface, creating a seamless and durable waterproofing layer. The membrane is then covered with a protective layer, such as soil or backfill, to ensure its long-term integrity. In addition to its impermeable properties, a waterproofing membrane also incorporates features that allow it to handle moisture effectively. For instance, it may have built-in channels or dimples that allow water to drain away from the foundation, preventing the accumulation of hydrostatic pressure. Some membranes also have self-healing properties, meaning they can seal small punctures or cracks that may occur over time. Overall, a properly installed waterproofing membrane acts as a reliable barrier against moisture from the ground. It helps protect the structure from water damage, prevents the growth of mold and mildew, and maintains a dry and healthy indoor environment. However, it is essential to ensure that the membrane is installed correctly by following the manufacturer's guidelines and working with experienced professionals to ensure its effectiveness.
- Q: Can a waterproofing membrane be used in foundations?
- Yes, a waterproofing membrane can be used in foundations. In fact, it is often recommended to install a waterproofing membrane in foundations to prevent water infiltration and potential damage to the structure. The membrane is typically applied to the exterior walls of the foundation and acts as a barrier against water penetration. It helps to keep the foundation dry and protects it from hydrostatic pressure, which can cause cracks and leaks. Additionally, a waterproofing membrane can also prevent moisture buildup, mold growth, and other issues related to water damage. Overall, using a waterproofing membrane in foundations is an effective and reliable method to ensure the long-term durability and stability of a building.
- Q: How does a waterproofing membrane handle settlement of adjacent structures?
- A waterproofing membrane can handle settlement of adjacent structures by being flexible and able to accommodate movement. It is designed to withstand and adapt to shifts in the surrounding structures without compromising its integrity or waterproofing capabilities.
- Q: Can a waterproofing membrane be used in temporary or temporary structures?
- Yes, a waterproofing membrane can be used in temporary or temporary structures. Waterproofing membranes are designed to provide a protective barrier against water penetration, which is essential in preventing moisture damage in any type of building structure. Whether it is a permanent or temporary structure, such as a temporary shelter, tent, or temporary construction site, a waterproofing membrane can be applied to ensure water resistance and protection. It is important to choose a waterproofing membrane that is suitable for the specific needs of the temporary structure and follow proper installation guidelines to ensure its effectiveness.
- Q: Does a waterproofing membrane require any specific primers or bonding agents for installation?
- Yes, a waterproofing membrane often requires specific primers or bonding agents for proper installation. These primers or bonding agents are designed to ensure proper adhesion between the membrane and the substrate, enhancing the overall effectiveness and longevity of the waterproofing system. The type of primer or bonding agent required may vary depending on the specific membrane and substrate materials being used. It is important to consult the manufacturer's guidelines or seek advice from a waterproofing professional to determine the appropriate primer or bonding agent for your specific project to ensure a successful installation.
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PVC Reinforced Waterproofing Membrane without Compound Layer
- 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
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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