EPDM Rubber Weldable Waterproofing Membrane 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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Introduction for EPDM Waterproofing Membrane:
Waterproof membrane for roof adopt the international advanced level cold feed extrusion continuous vulcanization process for the integration of production equipment and technology so that the system density of products is better and the products have no bubble sooth surface, no performance difference between vertical and horizontal.
Characteristic of EPDM Waterproofing Membrane:
1>Excellent anti-aging performance, service life up to 50 years
2>Working well with in -40°C to 100°C,it can be constructed with a single layer in ambient temperature. 3>Waterproofing on various kinds of underground project,industrial of civil buildings and structures. 4>high extension rate, high tensile strength, small size changes at heat treatment
5>Good plant roots penetrability resistance and can be made waterproofing layer of planting roof
6>Special modified molecular structure ,effectively resolving the current domestic and foreign glue joint problem . 7>Good low temperature flexibility, and good performance of adapting to ambient temperature changes. 8>Convenient application ,solid joint, no environment pollution
9>chemical corrosion Resistance, can be used for special occasions
Specification of EPDM Waterproofing Membrane:
No. | Item | Unit | Standard Request | |
1 | Variation in Dimension | Thickness | % | ±10 |
Width | % | ±1 | ||
Length | % | No Negative Value | ||
2 | Tensile Strength at Break(Normal Temperature) | Mpa | ≥7.5 | |
Tensile Strength at Break(60ºC) | Mpa | ≥2.3 | ||
3 | Elongation at Break(Normal Temperature) | % | ≥450 | |
Elongation at Break(-20ºC) | % | ≥200 | ||
4 | Tearing Strength | KN/m | ≥25 | |
5 | Water Impermeability(30min) | * | 0.3Mpa Impermeability | |
6 | Bend Temperature | ºC | ≤-40 | |
7 | Heating Expansion/Shrinkage | Expansion | mm | ≤2 |
Shrinkage | mm | ≤4 | ||
8 | Hot Air Aging 80ºC x168h | Unchanging of Tensile Strength at Break | % | ≥80 |
Unchanging of Tearing Strength | % | ≥70 | ||
9 | Property of Anti Alkali 10% Ca(OH)²x 168h normal temperature | Unchanging of Tensile Strength at Break | % | ≥80 |
Unchanging of Tearing Strength | % | ≥80 | ||
10 | Elongation 40%,500x102 | * | No Crack | |
11 | Artificial Aging | Unchanging of Tensile Strength at Break | % | ≥80 |
Unchanging of Tearing Strength | % | ≥70 | ||
Appearance of 100% elongation | * | No Crack | ||
FAQ of 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 conjunction with soundproofing materials?
- Yes, a waterproofing membrane can be used in conjunction with soundproofing materials. While the primary function of a waterproofing membrane is to prevent water infiltration, it can also contribute to sound insulation to some extent. However, for optimal soundproofing, it is recommended to use dedicated soundproofing materials such as acoustic insulation or soundproof panels in addition to the waterproofing membrane.
- Q: Can a waterproofing membrane be used for elevator shafts or equipment rooms?
- Yes, a waterproofing membrane can be used for elevator shafts or equipment rooms. Elevator shafts and equipment rooms are often exposed to moisture and water infiltration, which can lead to damage to the equipment and structural components. Therefore, it is crucial to have a reliable waterproofing solution in place to prevent water penetration. A waterproofing membrane is a commonly used method to protect elevator shafts and equipment rooms from water damage. It is a thin layer of material that is applied to the surfaces of the shaft or room, acting as a barrier against water intrusion. These membranes are typically made from various materials such as bitumen, PVC, or EPDM, which have excellent waterproofing properties. The waterproofing membrane is applied to all exposed surfaces, including walls, floors, and ceilings, to create a seamless and watertight enclosure. It is designed to withstand hydrostatic pressure and prevent water from seeping into the elevator shaft or equipment room. Additionally, the membrane can also provide protection against other forms of moisture, such as condensation. Furthermore, waterproofing membranes can be combined with other waterproofing techniques, such as sealants and drainage systems, to enhance their effectiveness. This multi-layered approach ensures a comprehensive waterproofing solution for elevator shafts and equipment rooms. In conclusion, a waterproofing membrane is a suitable solution for elevator shafts and equipment rooms, as it offers reliable protection against water infiltration. Its application creates a watertight enclosure, preventing potential damage to the equipment and structural components in these areas.
- Q: Can a waterproofing membrane be used for a plaza deck waterproofing?
- Yes, a waterproofing membrane can be used for plaza deck waterproofing. Waterproofing membranes are specifically designed to provide protection against water intrusion, making them an ideal choice for plaza deck waterproofing applications. These membranes are durable, flexible, and can effectively prevent water damage to the underlying structure.
- Q: How does a waterproofing membrane prevent water penetration?
- A waterproofing membrane prevents water penetration by creating a physical barrier that is impermeable to water. This membrane is usually made of a durable material such as rubber, PVC, or bitumen, which is applied to the surface to be waterproofed. The membrane effectively seals the surface, preventing water from seeping through cracks, joints, or pores. Additionally, the membrane may have additives that enhance its waterproofing properties and ensure long-term protection against water ingress.
- Q: Does a waterproofing membrane affect the appearance or finish of a surface?
- Yes, a waterproofing membrane can affect the appearance or finish of a surface.
- Q: Can a waterproofing membrane be used in conjunction with green building practices?
- Yes, a waterproofing membrane can definitely be used in conjunction with green building practices. In fact, incorporating a waterproofing membrane into the construction of a green building can help enhance its overall sustainability and efficiency. One of the key principles of green building practices is to maximize energy efficiency and reduce the environmental impact of a building. By installing a waterproofing membrane, the building's envelope can be protected from moisture intrusion, preventing water damage and potential mold growth. This, in turn, helps maintain the structural integrity of the building, reducing the need for repairs and replacements, which can be resource-intensive and generate waste. Additionally, a waterproofing membrane can contribute to better indoor air quality. By preventing water infiltration, it helps create a dry and healthy living or working environment, minimizing the risk of respiratory issues and other health problems associated with dampness. Furthermore, a waterproofing membrane can improve the energy efficiency of a building. By preventing water from seeping into the walls or foundation, it reduces the potential for heat loss through moisture evaporation, thus reducing the energy needed for heating and cooling. This can lead to reduced energy consumption and lower carbon emissions, aligning with the goals of green building practices. It is important, however, to choose a waterproofing membrane that is environmentally friendly and meets green building standards. Look for membranes that are made from recycled or sustainable materials and have low VOC (volatile organic compound) content. Additionally, consider selecting a membrane that is designed for durability and longevity, as this can further reduce the environmental impact by minimizing the need for replacement over time. In conclusion, a waterproofing membrane can be a valuable addition to any green building project. It helps protect the building envelope, improves indoor air quality, and enhances energy efficiency. By selecting an environmentally friendly membrane, the overall sustainability of the building can be further improved.
- Q: What is the cost of a waterproofing membrane?
- The cost of a waterproofing membrane can vary depending on factors such as the type and quality of the membrane, the size of the area to be covered, and the complexity of the installation. It is best to consult with manufacturers or contractors to get accurate cost estimates for specific projects.
- Q: Can a waterproofing membrane be used for elevator pits or sump pits?
- Yes, a waterproofing membrane can be used for elevator pits or sump pits. These membranes are designed to prevent water infiltration and provide a protective barrier against moisture. Therefore, they can effectively safeguard elevator pits or sump pits from potential water damage or seepage.
- Q: Can a waterproofing membrane be exposed to sunlight?
- Certainly, sunlight poses no problem for a waterproofing membrane. In reality, numerous waterproofing membranes are engineered to endure extended exposure to sunlight without any degradation or loss of efficacy. Nevertheless, it is vital to acknowledge that not all waterproofing membranes possess equal resistance to UV rays, hence it is crucial to select a membrane explicitly designed for outdoor applications and capable of withstanding sunlight exposure. Furthermore, it is always advisable to adhere to the manufacturer's instructions and guidelines pertaining to the particular waterproofing membrane being utilized, in order to guarantee its longevity and optimal performance.
- Q: Can a waterproofing membrane be used in areas with chemical exposure?
- Yes, a waterproofing membrane can be used in areas with chemical exposure. However, it is important to select a waterproofing membrane that is specifically designed to withstand chemical exposure. Not all waterproofing membranes are created equal, and some may not be suitable for use in areas with chemical exposure. Chemical-resistant waterproofing membranes are typically made from materials such as polyurethane, epoxy, or polyurea, which are known for their resistance to various chemicals. These membranes are designed to provide a protective barrier against moisture and chemicals, preventing them from seeping into the underlying surfaces. When choosing a waterproofing membrane for areas with chemical exposure, it is crucial to consider the specific chemicals that will be present. Different chemicals can have different effects on materials, so it is essential to select a membrane that is specifically designed to resist the chemicals in the environment. Consulting with a professional or manufacturer is recommended to ensure the appropriate selection of a chemical-resistant waterproofing membrane for the specific application.
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EPDM Rubber Weldable Waterproofing Membrane 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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