PVC Waterproofing Membrane for Underground Leakage Proof
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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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Features of PVC Waterproofing Membrane:
Excellent anti-aging property.
Puncture- resistant.
Welding construction,
High tensile strength, good elongation, good dimensional stability.
Good plasticity.
It has self-extinguishing from fire property.
Materials surface is smooth, fast color, stain resistance.
More wide, Wastage become less when being used.
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 | |||
Physical Property
1. Exposed to sunshine: UV rays resistance, long service life and aging resistance
2. Easy installation and dimensional stability: can be wieldable under wide range of temperature and experience minus dimensional change in thermal treatment
3. High tensile strength and elongation thus can accommodate movements of substrates
4.Good flexibility under low temperature, good adaptability to ambient temperature difference
5, Secure anti-puncture and good rooting resistance, no pollution caused to environment when being welded and good waterproofing choice for plant roofs
6. Good plasticity: convenient and fast treatment of detailed parts of corners and edges
Product usage
Different kinds of Pvc waterproof membrane can variously be used to the roof building, underground building,tunnel,dam,pool,sewage treatment works,garbage disposal facilities.It also can be suitable to any requirement of all kinds of technological practice&different grade of roof waterproof and underground constructions waterproof.
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: Does a waterproofing membrane require any special considerations for installation in earthquake-prone areas?
- Yes, a waterproofing membrane does require special considerations for installation in earthquake-prone areas. In such areas, it is crucial to ensure that the membrane is not only resistant to water infiltration but also able to withstand the potential movement and shaking caused by earthquakes. The installation process should include additional measures such as proper anchoring, reinforcing, and flexible joint systems to enhance the membrane's ability to withstand seismic activity and prevent water damage in the event of an earthquake.
- Q: Can a waterproofing membrane be used in conjunction with expansion joint systems?
- The use of a waterproofing membrane can be combined with expansion joint systems. These membranes are frequently employed to prevent the infiltration of water and safeguard structures against moisture damage. In contrast, expansion joint systems are put in place to enable movement and accommodate thermal expansion and contraction in structures. By utilizing both a waterproofing membrane and expansion joint systems, it is feasible to provide both waterproofing and movement accommodation in a structure. This guarantees that the structure is shielded from water damage while still permitting necessary movement. It is crucial to design and install both the waterproofing membrane and the expansion joint system properly to ensure their compatibility and effectiveness.
- Q: Can a waterproofing membrane be used for foundation repair?
- Yes, a waterproofing membrane can be used for foundation repair. Waterproofing membranes are commonly used to prevent water infiltration and moisture damage in basements and foundations. These membranes are designed to create a barrier against water and other forms of moisture, protecting the foundation from further damage and potential structural issues. By applying a waterproofing membrane to the foundation, it can help in repairing any existing cracks or leaks, preventing water from seeping into the foundation and causing additional problems. Additionally, a waterproofing membrane can also help in mitigating the risk of mold and mildew growth, as it reduces the moisture content in the foundation. Overall, using a waterproofing membrane is an effective method for foundation repair and ensuring the long-term stability and durability of the foundation.
- Q: Can a waterproofing membrane be used in conjunction with landscaping or hardscaping projects?
- Absolutely, you can use a waterproofing membrane in conjunction with landscaping or hardscaping projects. It is highly recommended to ensure the longevity and durability of the elements. The purpose of a waterproofing membrane is to create a barrier against water intrusion, preventing damage to structures like retaining walls, foundations, or underground rooms. By installing a waterproofing membrane, you can effectively protect these elements, increasing their lifespan and reducing the need for costly repairs in the future. Whether you're installing a garden bed, patio, or pool deck, you can apply a waterproofing membrane to create a watertight seal. This will not only prevent water from seeping into the ground but also protect the materials from moisture-related issues like rot, mold, or shifting ground. Furthermore, a waterproofing membrane can be used in drainage systems to direct water away from the landscaping or hardscaping elements. This prevents water accumulation and potential damage, especially during heavy rain or snowmelt. In summary, incorporating a waterproofing membrane into your landscaping or hardscaping projects is a wise decision. It provides an extra layer of protection, extends the lifespan of the structures, and maintains the overall integrity and aesthetics of the project.
- Q: Can a waterproofing membrane be used for underground bunkers?
- Underground bunkers can utilize waterproofing membranes to great effect. Designed to establish a formidable defense against moisture, these membranes effectively thwart water infiltration into structures. This renders them an optimal solution for underground bunkers, which are susceptible to water encroachment due to their subterranean nature. By affixing a waterproofing membrane to the walls and floor of the bunker, it becomes possible to avert water seepage and maintain a dry interior. This is of paramount importance for safeguarding any stored items or occupants within the bunker. Moreover, waterproofing membranes offer additional advantages, such as insulation and protection against radon gas. It is crucial to select a membrane explicitly crafted for underground applications and capable of withstanding the unique conditions and pressures associated with subterranean environments.
- Q: Does a waterproofing membrane prevent mold and mildew growth?
- Yes, a waterproofing membrane can help prevent mold and mildew growth by creating a barrier that prevents moisture from seeping into walls, floors, or other surfaces. By keeping the area dry, it reduces the conditions necessary for mold and mildew to thrive. However, it is important to note that a waterproofing membrane alone may not completely eliminate mold and mildew, as proper ventilation and maintenance are also crucial in preventing their growth.
- Q: Can waterproofing membranes be used for planter boxes?
- Yes, waterproofing membranes can be used for planter boxes. Waterproofing membranes provide a protective barrier against moisture, preventing any water leakage that could damage the planter box or surrounding areas. This helps to preserve the longevity and integrity of the planter box, making it suitable for long-term use in outdoor environments.
- Q: Can a waterproofing membrane be used in conjunction with warranty or insurance policies?
- Typically, a waterproofing membrane can be used alongside warranty or insurance policies. Various waterproofing products and systems come with warranties that offer coverage for a specific duration, typically ranging from 5 to 20 years or even longer. These warranties often guarantee the effectiveness and durability of the waterproofing membrane, and may include provisions for repairs or replacements in the event of any failures or defects. Moreover, insurance policies may also provide coverage for damages caused by water leaks or flooding. By installing a waterproofing membrane, property owners can minimize the risk of water damage and potentially lower their insurance premiums. It is advisable to inquire with your insurance provider to determine if they offer any discounts or incentives for utilizing waterproofing systems. Nevertheless, it is crucial to note that the coverage provided by warranties and insurance policies may vary based on specific terms and conditions. It is recommended that you carefully review the details of the warranty or insurance policy and seek guidance from professionals to ensure that the waterproofing membrane aligns with the requirements and specifications outlined in these agreements.
- Q: Are there any specific considerations for installing a waterproofing membrane on stucco surfaces?
- Yes, there are several specific considerations to keep in mind when installing a waterproofing membrane on stucco surfaces. Firstly, it is important to ensure that the stucco surface is clean and free of any dirt, debris, or loose material before applying the waterproofing membrane. This can be done by power washing or scrubbing the surface with a stiff brush and water. Secondly, it is crucial to choose the right type of waterproofing membrane that is suitable for stucco surfaces. There are various options available in the market, such as liquid-applied membranes, sheet membranes, or peel-and-stick membranes. It is essential to select a membrane that is compatible with stucco and provides a strong and durable barrier against water penetration. Another consideration is the proper application technique. The membrane should be applied evenly and smoothly, ensuring complete coverage over the entire stucco surface. It is important to follow the manufacturer's instructions and guidelines for the specific membrane being used. Additionally, it is recommended to pay attention to the details and transitions, such as around windows, doors, vents, or other penetrations. These areas are more prone to water infiltration, so it is important to properly seal and waterproof these vulnerable points using additional techniques or products, like flashing or caulking. Furthermore, it is essential to consider the climate and weather conditions in the area. If the stucco surface is exposed to extreme temperatures or frequent freeze-thaw cycles, it is advisable to choose a waterproofing membrane that can withstand these conditions and provide long-lasting protection. Lastly, regular inspection and maintenance of the waterproofing membrane is crucial to ensure its effectiveness over time. It is recommended to periodically check for any signs of damage, such as cracking, peeling, or bubbling, and promptly address any issues to prevent water infiltration and potential damage to the stucco surface. In conclusion, when installing a waterproofing membrane on stucco surfaces, it is important to clean the surface, choose the right type of membrane, apply it correctly, pay attention to details and transitions, consider the climate, and regularly inspect and maintain the membrane for long-lasting protection against water penetration.
- Q: Can a waterproofing membrane be used on tunnels with railway systems?
- Tunnels with railway systems can indeed utilize waterproofing membranes. These membranes are widely employed in tunnel construction to prevent water ingress and safeguard the tunnel structure against deterioration. By effectively sealing the tunnel walls, ceilings, and floors, they successfully prevent water from seeping into the tunnel, thereby averting potential damage to the railway system or infrastructure. Specifically designed to withstand the high-pressure conditions and constant vibrations associated with railway operations, these membranes are typically composed of durable materials like PVC, HDPE, or modified bitumen. Such materials not only offer excellent waterproofing properties but also ensure long-term durability. Moreover, these membranes can be effortlessly installed during the tunnel's construction phase or retrofitted onto existing tunnels, causing minimal disruption to railway operations. In essence, the utilization of waterproofing membranes has proven to be a reliable and efficient technique for ensuring the structural integrity and longevity of tunnels with railway systems.
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PVC 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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