A Grade Quality EPDM Waterproofing Membrane for Roof Use
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 m²
- Supply Capability:
- 100000 m²/month
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1. Product Specification for EPDM Waterproof Membrane:
There are two installation ways.one is full sticking,the other is hot welding.
Type | EPDM Waterproof Membrane | |||
Material | EPDM Rubber | |||
Thickness | 1.0mm | 1.2mm | 1.5mm | 2.0mm |
Size | 1.2m(width) * 20m(length)/roll | |||
Type | Vulcanized | |||
Pattern | Non-reinforced(homogeneous) | |||
Packing | 24sqm--80sqm/roll, with plastic bag | |||
Color | Black | |||
Application | Roofs, basement, pond, Lake, steel structure roof, swimming pool, underground, tunnel, etc |
2.Product Technicial Data for EPDM Waterproof Membrane:
No. | Item | Technical index | ||
JL1 | JF1 | |||
1 | Tensile strength at break Mpa | Normal temperature≥ | 7.5 | 4.0 |
60°C≥ | 2.3 | 0.8 | ||
2 | Elogation at break | Normal temperature≥ | 450 | 400 |
-20°C≥ | 200 | 200 | ||
3 | Tearing strength KN/m≥ | 25 | 18 | |
4 | Impermeability 30minutes No leak | 0.3Mpa | 0.3Mpa | |
5 | Low temperature flexibility °C≤ | -40 | -30 | |
6 | Heat air ageing 80°C x 168h | Tensile strength retention rate % ≥ | 80 | 90 |
Elogation retention rate % ≥ | 70 | 70 | ||
Apperance of 100% elogation | no crack | no crack |
3. Product Application:
a. Make sure the base surface smooth, clean and dry(Moisture<9%), then paint the delicated agent on the base surface. Start application till it is dry.
b. Reinforce the parts which are easy to leak, such as seam, hole, channel, wall, pipe and corner.
c. Application Method:
Lay the membrane directly. Be careful to control the overlaps of the long side and short side.
d. After application, a careful inspection is required. Make sure there is no air bubble, no fold, no falling away etc to guarantee the waterproof life.
4. Some photos:
- Q: Does a waterproofing membrane require any specific cleaning or maintenance procedures?
- Yes, a waterproofing membrane does require specific cleaning and maintenance procedures to ensure its longevity and effectiveness. Regular cleaning and maintenance help to prevent the buildup of debris, dirt, and other contaminants that can compromise the membrane's ability to keep water out. The specific cleaning and maintenance procedures can vary depending on the type of waterproofing membrane used, but some general guidelines apply. Firstly, it is important to regularly inspect the membrane for any signs of damage, such as cracks, tears, or deterioration. If any issues are detected, they should be promptly repaired or replaced to prevent further damage. In terms of cleaning, it is recommended to remove any loose debris or dirt from the membrane surface using a soft-bristle broom or a leaf blower. Avoid using harsh chemicals or abrasive materials that can damage the membrane. Instead, use a mild detergent or specialized cleaning solution recommended by the manufacturer. Gently scrub the surface with a soft brush or sponge, and rinse thoroughly with clean water. Additionally, it is crucial to keep the surrounding drainage systems clear and free from any obstructions. Regularly inspect and clean gutters, downspouts, and drains to ensure proper water flow and prevent any potential water damage. Lastly, it is advisable to have the waterproofing membrane professionally inspected and maintained on a regular basis. This can help identify any potential issues early on and ensure that the membrane is functioning at its optimal level. Overall, by following these specific cleaning and maintenance procedures, you can prolong the lifespan of the waterproofing membrane and maintain its effectiveness in preventing water infiltration.
- Q: Are waterproofing membranes suitable for residential basements?
- Residential basements can indeed benefit from the use of waterproofing membranes. These membranes are specifically engineered to avert water infiltration and safeguard the basement against any harm caused by moisture. Whether applied on the interior or exterior walls, they create a formidable barrier against both water and dampness. This, in turn, helps to stave off problems like mold growth, water damage, and structural decay. With their excellent durability and ability to foster a dry and wholesome living space, waterproofing membranes emerge as a highly effective solution for residential basements.
- Q: Are waterproofing membranes resistant to ammonia?
- Yes, waterproofing membranes are generally resistant to ammonia.
- Q: Can a waterproofing membrane be used on tunnels with fire protection systems?
- Yes, a waterproofing membrane can be used on tunnels with fire protection systems. In fact, it is often recommended to use a waterproofing membrane in conjunction with fire protection systems in tunnels to provide an additional layer of protection. The waterproofing membrane helps to prevent water infiltration into the tunnel, which can potentially damage the fire protection systems and compromise their effectiveness. By ensuring that the tunnel is watertight, the waterproofing membrane helps to maintain the integrity and functionality of the fire protection systems, allowing them to perform their intended function in case of fire. Additionally, the waterproofing membrane can also help to prevent the spread of fire by acting as a barrier against the passage of flames and smoke. However, it is important to ensure that the selected waterproofing membrane is compatible with the specific fire protection systems being used in the tunnel to ensure optimal performance and safety.
- Q: Can waterproofing membranes be used in cold climates?
- Waterproofing membranes are applicable in cold climates. They are specially engineered to safeguard against moisture and water infiltration in diverse weather situations, including cold temperatures. These membranes are commonly constructed from sturdy and pliable materials that can endure freezing temperatures without fracturing or declining in quality. Furthermore, certain waterproofing membranes incorporate supplementary characteristics such as thermal insulation, which aids in preventing heat loss and upholding a cozy indoor atmosphere in cold climates. All in all, waterproofing membranes serve as a successful remedy for guaranteeing the soundness and durability of structures in cold weather circumstances.
- Q: Can waterproofing membranes be used on shower walls?
- Indeed, waterproofing membranes are suitable for application on shower walls. They play a crucial role in shower construction by preventing water leakage and safeguarding adjacent areas from potential harm. These membranes act as a barrier, effectively blocking water infiltration into the shower's structural components. Typically, they are installed behind the tile or other wall coverings, serving as an additional protective layer. Designed to be pliable, long-lasting, and moisture-resistant, waterproofing membranes guarantee the preservation of watertight shower walls and safeguard against any water-related harm.
- Q: Can a waterproofing membrane be used on precast stone block surfaces?
- Yes, a waterproofing membrane can be used on precast stone block surfaces. Waterproofing membranes are commonly used to prevent water penetration and moisture damage in various types of surfaces, including precast stone blocks. These membranes are designed to create a barrier against water, preventing it from seeping into the surface and causing issues such as mold, deterioration, or structural damage. Applying a waterproofing membrane to precast stone block surfaces can help enhance their durability and longevity by protecting them from water-related problems. However, it is important to carefully follow the manufacturer's instructions and ensure that the chosen waterproofing membrane is suitable for the specific type of precast stone block surface being treated.
- Q: Basement SBS Waterproof Coil Division I and II type What is the difference? How is the site identified?
- Type I low temperature flexibility is -20 degrees, pulling force of 500N / 5cm, elongation of 30%. Type II low temperature is -25 degrees, tension of 800N / 5cm, elongation of 40%. The appearance of the general can not distinguish, you can take the sample to the laboratory to be a tensile test on it.
- Q: How does a waterproofing membrane handle settlement of adjacent structures?
- A waterproofing membrane can handle settlement of adjacent structures by being flexible and able to accommodate movement. It is designed to withstand and adapt to shifts in the surrounding structures without compromising its integrity or waterproofing capabilities.
- Q: Can a waterproofing membrane be used in showers and wet areas?
- Yes, a waterproofing membrane can definitely be used in showers and wet areas. In fact, it is highly recommended to install a waterproofing membrane in these areas to prevent water damage and leakage. A waterproofing membrane acts as a barrier between the tile or flooring and the subfloor, ensuring that any water that seeps through the surface is contained and directed towards the drains. This helps to protect the underlying structure from moisture damage, such as rotting or mold growth. Additionally, a waterproofing membrane can also help to reduce the risk of water seeping into adjacent areas and causing damage to nearby walls or floors. It is important to ensure that the waterproofing membrane is installed correctly and that all seams, corners, and penetrations are properly sealed to achieve the desired level of waterproofing.
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A Grade Quality EPDM Waterproofing Membrane for Roof Use
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 m²
- Supply Capability:
- 100000 m²/month
OKorder Service Pledge
OKorder Financial Service
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