Polyvinyl Chloride PVC Reinforced Waterproof Membrane
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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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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. Good combination of high elasticity and tensile strength.
2. Fine resistance to static electricity.
3. Excellent resistance to ageing / weathering.
4. Durable, the effective age can be more than 20 years used on exposed surfaces, used on non-exposed surfaces, it can reach 50 years.
5. Fine flexibility at low temperature, adaptable to cold conditions. 6. Root-resistance, can be used on the planting roofs.
7. Fine puncture resistance, joint peel strength and joint shear strength.
8. Fine UV-resistance, no pollution to environment.
9. Easily welding, installing, secure.
10. Easy treatments to the delicate parts of corners and edges. 11. Convenient maintenance with low cost. Polyvinyl Chloride (PVC) membrane with fiber reinforced layeron the back is widely used in the roofs of civil buildings, tunnels, channels, subways,
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 in tunnels?
- Indeed, tunnels can indeed employ a waterproofing membrane. These membranes are frequently utilized in tunnels to thwart water infiltration and safeguard the structure from water-related harm. Generally composed of materials like bitumen, PVC, or polyurethane, these membranes possess impermeability to water as a core characteristic. When properly applied, a waterproofing membrane can act as a formidable barrier against water infiltration, thereby preserving the tunnel's integrity and avoiding expensive structural impairment. Furthermore, apart from their water-resistant properties, waterproofing membranes also provide defense against other substances like chemicals and gases, rendering them a versatile remedy for both tunnel construction and upkeep.
- Q: On the roof of the waterproofing membrane paving the direction of what are the requirements
- ?When the roof slope is greater than 15% (ie, steep sloping roof), taking into account the steep slope, according to the direction of the parallel roof paving sheet operation difficult, while the roof of the heat requirements are higher, easy to flow, and thus vertical roof The coil is more advantageous. As for the polymer modified asphalt waterproofing membrane and synthetic polymer waterproofing membrane, due to good temperature resistance, thinner thickness, there is no flow problem, so the direction of the paving is not limited.
- Q: Can a waterproofing membrane be used in planter boxes or raised beds?
- Yes, a waterproofing membrane can be used in planter boxes or raised beds to prevent water leakage and protect the surrounding structures. A waterproofing membrane is typically made of materials such as rubber, PVC, or polyethylene, which create a barrier between the soil and the surrounding area. This barrier helps retain moisture within the planter box or raised bed, preventing water from seeping into the ground and potentially causing damage to the foundation or nearby structures. Additionally, a waterproofing membrane can also prevent the leaching of chemicals or fertilizers from the soil, improving the overall quality of the planting environment. Nevertheless, it is important to ensure proper drainage in planter boxes or raised beds to prevent waterlogging and root rot.
- Q: Can a waterproofing membrane be used for a roof?
- Yes, a waterproofing membrane can be used for a roof. Waterproofing membranes are specifically designed to provide a barrier against water penetration, making them an ideal choice for protecting roofs from leaks and water damage. They are durable, flexible, and can be applied to various types of roofs, including flat and sloped surfaces.
- Q: How does a waterproofing membrane handle movement of a building due to settling or seismic activity?
- The primary purpose of a waterproofing membrane is to adapt to a building's movements resulting from settling or seismic activity. By offering a pliable and resilient barrier, it effectively expands and contracts alongside the building, effectively preventing water infiltration. When a building settles or experiences seismic activity, it may undergo significant structural shifts. These shifts can result in cracks, displacements, or alterations in the building's foundation, walls, or floors. In the absence of adequate waterproofing, water can infiltrate through these cracks or gaps, leading to water damage, mold growth, and structural degradation. To address this issue, waterproofing membranes are typically fabricated using materials that possess exceptional elongation and recovery properties. Elongation pertains to the membrane's capacity to stretch without tearing, while recovery refers to its ability to return to its original shape after being stretched. This flexibility permits the membrane to synchronize its movements with the building, rather than resisting or fracturing under stress. Furthermore, waterproofing membranes are installed in a manner that accommodates horizontal and vertical movement. They are often applied in multiple layers, with overlapping seams, to establish an uninterrupted barrier. This layered approach enables the membrane to adapt and align with any potential shifts or settlements in the building. In regions prone to seismic activity, additional measures may be implemented to fortify the waterproofing system. These measures can involve using specialized membranes with heightened elongation and recovery properties or incorporating reinforcement elements such as fabric or mesh to enhance the membrane's ability to handle movement. In conclusion, a waterproofing membrane is specifically engineered to manage a building's movement caused by settling or seismic activity. Its adaptability, elongation, recovery properties, and appropriate installation techniques enable it to accommodate the building's movements while sustaining a watertight barrier.
- Q: Are there any specific installation techniques for corners and edges when using a waterproofing membrane?
- Yes, when installing a waterproofing membrane on corners and edges, it is important to follow specific techniques. First, ensure that the membrane extends beyond the corner or edge by at least 6 inches to provide adequate coverage. Next, carefully fold and crease the membrane to create a tight seal around the corner or edge. Use a heat gun or adhesive to secure the folded membrane in place. Additionally, apply a layer of sealant or waterproofing tape over the folded membrane to further reinforce the corner or edge. These techniques help prevent water penetration and ensure effective waterproofing in these vulnerable areas.
- Q: Can a waterproofing membrane be used for military facilities?
- Yes, a waterproofing membrane can be used for military facilities. Waterproofing membranes are commonly used to protect structures from water infiltration and damage, which is crucial in military facilities to ensure the integrity and longevity of the infrastructure. Additionally, waterproofing membranes can also provide additional benefits such as protection against chemical and environmental hazards, making them suitable for military applications.
- Q: Are waterproofing membranes suitable for crawl spaces?
- Yes, waterproofing membranes are suitable for crawl spaces. Crawl spaces are often prone to moisture and water intrusion due to their location and lack of ventilation. Waterproofing membranes provide an effective solution to prevent water damage and moisture-related problems in crawl spaces. These membranes are designed to create a barrier against water and moisture, preventing them from seeping into the crawl space and causing issues such as mold growth, rotting, and structural damage. Additionally, waterproofing membranes can also help to improve indoor air quality by reducing the levels of humidity in the crawl space. Overall, using waterproofing membranes in crawl spaces is highly recommended to ensure a dry, clean, and healthy environment.
- Q: Are there any specific considerations for installing a waterproofing membrane in high-traffic areas?
- Yes, there are specific considerations for installing a waterproofing membrane in high-traffic areas. Firstly, the membrane should be durable and able to withstand heavy foot traffic without getting damaged. It should also have a non-slip surface to ensure safety and prevent accidents. Additionally, the membrane should be easy to clean and maintain to prevent dirt build-up and maintain its functionality.
- Q: Is a waterproofing membrane resistant to mold and mildew growth?
- Yes, a waterproofing membrane is resistant to mold and mildew growth. This is because waterproofing membranes are specifically designed to create a barrier against moisture, preventing water from seeping through and causing mold and mildew to grow. By effectively sealing off the area, these membranes eliminate the conditions necessary for mold and mildew to thrive, such as dampness and moisture. However, it is important to note that while the membrane itself is resistant to mold and mildew growth, it does not guarantee complete protection against these issues. Proper installation, regular maintenance, and ensuring proper ventilation are also crucial in preventing mold and mildew growth in the long term.
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Polyvinyl Chloride PVC Reinforced Waterproof Membrane
- 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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