PVC Punched Waterproofing Membrane for Underground Leakage Proof
- 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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PVC membrane introduction:
Polyvinyl Chloride (PVC) membrane waterproof membrane is a kind of polymer compound
waterproof membrane compound of polyvinyl chloride colophony, plasticizer, stabilizing agent
,ultraviolet radiation(UV) resistance agent, all kinds of dyes and other agent.
1) Thickness: 0.3mm-2.0mm
2) Color: gray, green, blue
3.) Width: 2.0m
PVC waterproofing membrane is improved with the support of new technology,PVC waterproofing membrane, especially polyester reinforced pvc waterproofing membrane boasts the best quality in China at the moment.
Specification of PVC Waterproofing Membrane:
No. | Item | Model Ⅱ | |
1 | Tensile Strength Mpa ≥ | 12.0 | |
2 | Elongation at break% ≥ | 250 | |
3 | Shrinkage rate % ≤ | 2.0 | |
4 | Flexibility at low temperature | No crackle at -25oC | |
5 | Water tightness | Watertight | |
6 | Puncture resistance | Watertight | |
7 | Heat aging treatment | Appearance | Free from bubble, crack, cohesion and void |
Change rate of tensile strength % | +20oC | ||
Change rate of elongation at break | |||
Flexibility at low temperature | No crack at -20oC | ||
8 | Chemical corrosion resistance | Change rate of tensile strength % | +20 |
Change rate of elongation at break | |||
Flexibility at low temperature | No crack at -20oC | ||
9 | Artificial weathering | Change rate of tensile strength % | +20 |
Change rate of elongation at break | |||
Flexibility at low temperature | No crack at -20oC | ||
Remark: The property of artificial weathering might not be applicable to non-exposed product | |||
Characteristics of products:
Dimensionally stable
High mechanical strength
Vapour permeable
Highly flexible
Decay resistant
Root resistant
Weather and UV resistant
Hail resistant
High tensile strength
Application:
Reinforced PVC waterproof membrane forms an effective barrier to liquid water or water vapor in the roof construction for industrial and civil engineering, underground engineering such as subway & tunnel, water conservancy such as water pools & ditch, shelter, grain depot, land filling, dyke, sewage treatment and basement.
FAQ of PVC Waterproofing Membrane
a.Can we get some samples before place order?
Answer: We can send the free samples to you by freight collect.
b.How many years can your PVC membrane guarantee?
Answer: We will guarantee the quality for 5 years at least.
c.Which countries you ever export the product?
Answer: We export the PVC membrane to South Africa, Middle east and even European countries.
- Q: Can a waterproofing membrane be used in areas with extreme weather conditions?
- Yes, a waterproofing membrane can be used in areas with extreme weather conditions. Waterproofing membranes are designed to withstand various weather conditions, including extreme heat, cold, rain, and UV exposure. They provide a protective barrier against water infiltration and can be specifically engineered to perform well in challenging climates. However, it is important to choose a high-quality membrane that is suitable for the specific weather conditions of the area.
- Q: Can a waterproofing membrane be installed on vertical surfaces without causing sagging or drooping?
- Installing a waterproofing membrane on vertical surfaces without causing sagging or drooping is possible. The key lies in ensuring proper installation techniques and the use of suitable materials. To begin with, it is crucial to choose a high-quality waterproofing membrane designed specifically for vertical applications. These membranes are typically more rigid and offer better adhesion properties, enabling them to firmly adhere to vertical surfaces without sagging. Next, surface preparation plays a vital role in establishing a strong bond between the membrane and the vertical surface. It is important to thoroughly clean the surface, removing any debris, and properly prime it before applying the membrane. This step creates a solid foundation for the membrane and prevents any potential sagging or drooping. In addition, it is essential to follow proper installation techniques. Applying the membrane smoothly and evenly, without excessive stretching or folding, is key to avoiding sagging. Moreover, any seams or overlaps in the membrane should be carefully sealed to maintain a watertight barrier. Furthermore, it is recommended to use mechanical fixings like screws or nails to secure the membrane in place. These fixings provide additional support and help prevent sagging over time. In conclusion, by selecting the right materials, properly preparing the surface, and employing careful installation techniques, it is possible to install a waterproofing membrane on vertical surfaces without causing sagging or drooping.
- Q: What are the common mistakes to avoid when installing a waterproofing membrane?
- Some common mistakes to avoid when installing a waterproofing membrane include inadequate surface preparation, improper selection of the membrane material, improper seam sealing, insufficient coverage or overlap of the membrane, and failure to test for leaks before covering the membrane.
- Q: Are waterproofing membranes resistant to freeze-thaw cycles?
- Waterproofing membranes, in general, exhibit resistance towards freeze-thaw cycles. Their design caters to enduring severe weather patterns, which encompass freezing temperatures and subsequent thawing. The selection of materials for these membranes is often based on their durability and capacity to expand and contract without jeopardizing their waterproofing capabilities. This resilience against freeze-thaw cycles guarantees the preservation of membrane integrity and efficacy in obstructing water infiltration, irrespective of regions experiencing frequent temperature fluctuations.
- Q: Can a waterproofing membrane be used in ponds or reservoirs?
- Yes, a waterproofing membrane can be used in ponds or reservoirs. These membranes are specifically designed to provide a barrier against water, preventing leaks and seepage. They are commonly used in various water containment applications, including ponds, reservoirs, and other water storage structures. Waterproofing membranes are typically made of durable materials such as rubber, PVC, or HDPE (high-density polyethylene). They are resistant to UV radiation, chemicals, and other environmental factors that can degrade the integrity of the membrane. This ensures long-lasting protection and prevents water from seeping through the structure. The installation of a waterproofing membrane in a pond or reservoir involves careful preparation of the surface, followed by the application of the membrane using appropriate adhesives or welding techniques. The membrane is typically applied to the entire surface area, including the walls and the base of the structure, to ensure complete water tightness. Using a waterproofing membrane in ponds or reservoirs offers several advantages. It helps to maintain the water level by preventing evaporation and leakage. This is especially important in arid regions where water scarcity is a concern. Additionally, it helps to protect the surrounding soil from water contamination and prevents the loss of valuable water resources. However, it is important to note that the selection of the appropriate waterproofing membrane should be based on the specific requirements of the pond or reservoir. Factors such as the size of the structure, the type of water it will contain, and the environmental conditions should be considered when choosing the right membrane. In conclusion, a waterproofing membrane can indeed be used in ponds or reservoirs to provide a reliable and long-lasting solution for water containment and prevention of leaks. With proper installation and maintenance, it can ensure the integrity and sustainability of the water storage structure.
- 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 protect surfaces from water infiltration and can be applied to various structures, including walkways and pedestrian bridges, to prevent water damage and ensure their longevity.
- Q: Can a waterproofing membrane be used in kitchens?
- Yes, a waterproofing membrane can be used in kitchens. Waterproofing membranes are commonly used in areas prone to moisture, such as bathrooms and kitchens, to prevent water damage and leakage. They can be applied to various surfaces, including floors and walls, to create a waterproof barrier and protect against water infiltration. By using a waterproofing membrane in kitchens, one can ensure the longevity and durability of the space while preventing potential water-related issues.
- Q: Can a waterproofing membrane be used for bridge or tunnel waterproofing?
- Yes, a waterproofing membrane can be used for bridge or tunnel waterproofing. Waterproofing membranes are commonly used in construction projects to prevent water penetration and protect structures from potential damage caused by moisture. In the case of bridges and tunnels, which are exposed to harsh environmental conditions and high water pressure, a high-quality waterproofing membrane can effectively provide an impermeable barrier, ensuring the long-term durability and structural integrity of these infrastructure elements.
- Q: Is a waterproofing membrane resistant to UV radiation?
- Typically, a waterproofing membrane is resistant to UV radiation. Most manufacturers design these membranes to be durable and long-lasting, ensuring they can withstand exposure to UV rays. Over time, UV radiation from the sun can cause degradation and damage to various materials, including waterproofing membranes. To combat this, manufacturers often include UV stabilizers and additives in the membrane's composition. These additives prevent the breakdown of the membrane's structure, allowing it to remain effective in preventing water infiltration and maintaining its performance for an extended period, even when exposed to direct sunlight. Some waterproofing membranes may also have a protective layer or coating that offers extra UV resistance. To understand the specific UV resistance capabilities of a particular waterproofing membrane, it is advisable to consult the manufacturer's specifications and guidelines.
- Q: Can a waterproofing membrane be used for below-grade applications?
- Yes, a waterproofing membrane can be used for below-grade applications. It is commonly used in construction projects to prevent water penetration and protect the foundation of below-ground structures such as basements and underground parking garages.
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PVC Punched Waterproofing Membrane for Underground Leakage Proof
- 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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