PVC Punched Waterproofing Membrane for Underground
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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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Product description of PVC Waterproofing Membrane:
The flexible roofing system has been mature history for several years in the world, especially in the large workshop, warehouse, logistics and other roof has been widely used. Its structure is simple and clear: pressure plate structure of gas isolation - insulation waterproof, each function of each level divided the whole roof; waterproof layer for the whole roof from the erosion of rainwater, so waterproof material excellent in the flexible roofing.
Our EPDM waterproofing membrane, is one of the world's advanced waterproof material, it not only has three Yuan rubber weather resistance, good aging resistance; lap joint can also be hot air welding, overcomes three EPDM coiled material adhesive construction is complex, so that the joint is more solid water quality is more reliable.
Product features
The physical and mechanical properties of stability, durability and anti ageing capacity is good, its oil and solvent resistance and general-purpose chloroprene rubber be roughly the same.
1 Good heat resistance, cold resistance, can be in (-60-150 C) within the scope of use.
2 Extension and rate very high tear strength, shrinkage cracking of buildings or a strong ability to adapt.
3 The proportion of light (0.90~0.97), the appearance of uniform quality, has good flexibility and elasticity.
4 Good weldability, materials can be directly welded, is conducive to ensure weld quality. After welding to form an integral waterproof layer.
5 Good dimensional stability, heat shrinkage is small, the deformation is small, keep a good state during construction.
6 Environmental protection type. Does not produce harmful substances in the production, construction and use of the process, and can be recycled, does not produce construction waste.
Application arrange
Applicable to all kinds of roofing, basement, tunnel, building waterproof engineering; civil and industrial building roofs and underground engineering, municipal, bridges, storage tank,
Waterproof subway, tunnel, dam engineering, especially suitable for durability, corrosion resistance requirements and easy deformation of the key waterproof engineering.
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 | |||
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 for bridges or viaducts?
- Bridges or viaducts can benefit from the use of a waterproofing membrane. These structures endure various weather conditions, such as rain, snow, and humidity, which can cause harm if not adequately protected. The purpose of a waterproofing membrane is to create a barrier against water infiltration, preventing moisture from seeping into the structure. By doing so, it safeguards the concrete or steel components, minimizing the risk of corrosion and other forms of deterioration. Moreover, the application of a waterproofing membrane can prolong the lifespan of the bridge or viaduct, resulting in reduced expenses for maintenance and repairs over time.
- Q: Can a waterproofing membrane be used in areas with high levels of salt or saltwater exposure?
- Yes, a waterproofing membrane can be used in areas with high levels of salt or saltwater exposure. Waterproofing membranes are designed to provide a protective barrier against moisture, including saltwater. They are often used in coastal regions, marine environments, or areas with high salt content in the soil to prevent water damage and corrosion.
- Q: Can a waterproofing membrane be used for plaza decks?
- Yes, a waterproofing membrane can be used for plaza decks. Waterproofing membranes are commonly used in construction to prevent water infiltration and protect the underlying structure. Plaza decks are outdoor spaces that require protection against water damage, making waterproofing membranes an ideal solution to ensure the longevity and durability of the deck.
- Q: Can waterproofing membranes be used on utility tunnels?
- Utility tunnels, which are often exposed to moisture and water infiltration, can benefit from the use of waterproofing membranes. These membranes serve to safeguard the tunnel structure against water damage and ensure its longevity. Their purpose is to establish a barrier between the structure and its surroundings, effectively halting the seepage of water into the tunnel. Typically crafted from materials like bitumen or synthetic polymers, these membranes possess remarkable resistance against water penetration. By applying them to the walls, floors, and ceilings of utility tunnels, they provide comprehensive protection against water-related issues, including leaks, cracks, and deterioration. Furthermore, waterproofing membranes also play a vital role in upholding the integrity of utility tunnels by thwarting the influx of harmful substances such as chemicals or pollutants. In conclusion, the application of waterproofing membranes to utility tunnels represents a highly effective means of guaranteeing their long-term durability and functionality.
- Q: Is a waterproofing membrane resistant to saltwater or other corrosive substances?
- Yes, a waterproofing membrane is typically resistant to saltwater and other corrosive substances. The membrane is designed to provide a protective barrier against moisture and chemicals, ensuring durability and preventing damage caused by corrosive elements.
- Q: Are there different waterproofing membrane options for above-ground and below-ground applications?
- There is a variety of waterproofing membrane options available for above-ground and below-ground applications. When it comes to above-ground applications, structures like roofs, balconies, or walls require waterproofing. In these cases, commonly used membrane options include liquid-applied membranes, sheet membranes, and polyurethane membranes. These membranes are designed to withstand weather elements, such as UV rays, temperature changes, and foot traffic. On the other hand, below-ground applications involve waterproofing structures like basements, foundations, or tunnels. Below-ground waterproofing membranes are specifically designed to withstand hydrostatic pressure from the surrounding soil and groundwater. These membranes are typically thicker and more durable compared to above-ground membranes. Bituminous membranes, bentonite clay membranes, and composite membranes are commonly used options for below-ground waterproofing. Selecting the appropriate waterproofing membrane for each specific application is crucial due to varying requirements and challenges. Seeking advice from a waterproofing professional or engineer can assist in determining the most suitable membrane option for both above-ground and below-ground applications.
- Q: Can a waterproofing membrane be used on tile surfaces?
- Yes, a waterproofing membrane can be used on tile surfaces. A waterproofing membrane is a thin layer of material that is designed to prevent water or moisture from penetrating through to the underlying surface. It is commonly used in areas where water exposure is high, such as bathrooms, showers, or outdoor areas. When applied properly, a waterproofing membrane can create a barrier that protects the tile surface from water damage, preventing issues such as mold, mildew, or tile deterioration. It is important to ensure that the waterproofing membrane is compatible with the type of tile being used and that it is installed correctly to ensure maximum effectiveness.
- Q: Can a waterproofing membrane be used in hospitals or healthcare facilities?
- Waterproofing membranes have the ability to be utilized in hospitals and healthcare facilities. In reality, it is highly advisable to employ waterproofing membranes in these settings as it is crucial to maintain a clean and hygienic environment. Typically, waterproofing membranes are applied on floors, walls, and ceilings to prohibit the infiltration of water or moisture. This infiltration can result in the growth of mold, the deterioration of building materials, and the compromise of the facility's structural integrity. By utilizing waterproofing membranes, healthcare facilities can effectively shield against water damage, facilitate easier cleaning and maintenance, and prevent the growth of harmful microorganisms and bacteria. Furthermore, waterproofing membranes can also assist in managing moisture levels, thereby reducing the risk of slips and falls. This reduction in risk is particularly vital in areas frequently visited by patients, staff, and visitors. Overall, waterproofing membranes are an invaluable asset in ensuring the safety, durability, and cleanliness of hospitals and healthcare facilities.
- Q: Can a waterproofing membrane be used on zinc surfaces?
- Yes, a waterproofing membrane can be used on zinc surfaces. Zinc is a durable and corrosion-resistant material commonly used in various applications, including roofing and cladding. Applying a waterproofing membrane on zinc surfaces can provide an additional layer of protection against water intrusion and moisture damage. It can help prevent leaks, extend the lifespan of the zinc surface, and maintain its overall integrity. However, it is important to ensure that the waterproofing membrane is compatible with zinc and specifically designed for such applications. It is recommended to consult with a professional or manufacturer to determine the best waterproofing solution for zinc surfaces.
- Q: Can a waterproofing membrane be used for chemical storage facilities?
- Yes, a waterproofing membrane can be used for chemical storage facilities. Waterproofing membranes are designed to create a barrier against water and moisture, and they can also provide protection against chemical spills and leaks. These membranes are typically made from durable materials such as PVC or EPDM, which have excellent resistance to various chemicals. Additionally, waterproofing membranes can be applied to various surfaces including concrete, metal, and even existing chemical storage tanks. By using a waterproofing membrane, the facility can prevent water ingress, minimize the risk of corrosion, and ensure the integrity of the chemical storage area. It is important to select a waterproofing membrane that is specifically designed and tested for chemical resistance to ensure optimal performance and safety in such facilities.
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PVC Punched Waterproofing Membrane for Underground
- 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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