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 on stainless steel surfaces?
- Yes, a waterproofing membrane can be used on stainless steel surfaces. The membrane helps to prevent water penetration and protect the stainless steel from corrosion or damage caused by moisture.
- Q: Can a waterproofing membrane be used on crawl spaces?
- Yes, a waterproofing membrane can be used on crawl spaces. Crawl spaces are often prone to moisture and water issues, which can lead to mold growth, structural damage, and other problems. Installing a waterproofing membrane can help prevent water from seeping into the crawl space, keeping it dry and protected. The membrane is typically made of a durable and flexible material that can withstand the conditions of a crawl space. It is installed on the walls and floor of the crawl space, creating a barrier against moisture. This can be especially beneficial in areas with high groundwater levels, heavy rainfall, or homes located in flood-prone areas. Additionally, a waterproofing membrane can help improve indoor air quality by preventing the growth of mold and mildew, which thrive in damp environments. Overall, using a waterproofing membrane in crawl spaces is an effective way to prevent water damage and maintain a healthy living environment.
- Q: Can a waterproofing membrane be used for a rooftop garden?
- Indeed, a rooftop garden can benefit greatly from the utilization of a waterproofing membrane. Specifically designed to obstruct water infiltration, this product proves to be an optimal solution for safeguarding the building structure against water-induced harm. By implementing a waterproofing membrane on the rooftop, a protective shield is established, effectively warding off any potential seepage into the underlying layers. Consequently, the installation of this barrier guarantees the preservation of the building's integrity, shielding it from potential leaks and water damage. This measure holds particular significance in the context of rooftop gardens, given that the weight of the soil and vegetation heightens the risk of water infiltration. Thus, the utilization of a waterproofing membrane ensures the structural stability of the rooftop garden, effectively averting any water-related complications.
- Q: Can a waterproofing membrane be applied on top of existing waterproofing systems?
- Indeed, it is possible to apply a waterproofing membrane onto existing waterproofing systems. In certain instances, it may be necessary to incorporate an extra layer of safeguard or improve the current waterproofing system. By applying a fresh waterproofing membrane on top, an additional barrier against water infiltration can be established, consequently prolonging the longevity of the waterproofing system. It is crucial to adequately prepare the existing surface prior to the application of the new membrane to ensure optimal adhesion and efficacy. Furthermore, seeking guidance from a professional or referring to the manufacturer's guidelines can offer specific recommendations regarding the compatibility and application process of the new waterproofing membrane.
- Q: The difference between waterproof linoleum and waterproofing membrane
- The elastomer (SBS) modified asphalt waterproofing membrane is made of polyester nonwoven fabric or glass fiber mat as the tire base, styrene-butadiene-styrene (SBS) thermoplastic elastomer as modifier, Vinyl film, aluminum foil film, sand, sand, shale made of building waterproof material. The product has a vertical and horizontal tensile strength, good elongation, toughness, low temperature resistance, aging resistance, resistance to ultraviolet light, temperature difference changes, self-healing strength and other excellent performance.
- Q: Is the asphalt waterproofing membrane facing the side?
- 3, Summary: normal self-adhesive waterproof, the bottom of the membrane bonding surface facing the surface, the wall toward the back of the water; pre-shop anti-stick, the bottom of the membrane surface facing the back surface, wall is also facing the water.
- Q: Can a waterproofing membrane be used in chemical or hazardous environments?
- Yes, a waterproofing membrane can be used in chemical or hazardous environments. Waterproofing membranes are designed to provide a barrier against water, moisture, and other liquids, which can also include chemicals and hazardous substances. These membranes are typically made of materials that are resistant to chemicals, such as polyurethane, PVC, or modified bitumen, to ensure they can withstand exposure to various chemicals without being damaged or compromised. However, it is important to select a waterproofing membrane specifically designed for chemical or hazardous environments to ensure it meets the necessary requirements and standards for such applications. Additionally, proper installation and maintenance are crucial to ensure the effectiveness and longevity of the waterproofing membrane in these environments.
- Q: About asphalt waterproofing membrane
- 4, SBS membrane is commonly referred to as a polymer modified asphalt coil, there are other APP, APAO and other modified asphalt membrane.
- Q: Asphalt waterproofing membrane and polymer waterproofing membrane
- One of the elastic modified asphalt waterproofing membrane on behalf of the product is SBS modified asphalt waterproofing membrane; plastic modified asphalt waterproofing membrane on behalf of the product is APP modified asphalt waterproofing membrane.
- Q: Can a waterproofing membrane be applied in cold weather conditions?
- Yes, a waterproofing membrane can be applied in cold weather conditions. However, it is important to follow the manufacturer's guidelines and use specific cold-weather adhesive or primer to ensure proper adhesion and effectiveness of the membrane.
Send your message to us
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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