EPDM Rubber Waterproof Membrane Pond Liner Use
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 m²
- Supply Capability:
- 300000 m²/month
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EPDM Waterproof Membrane
Product characteristics for EPDM Waterproof 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
Uses for EPDM Waterproof Membrane
Widely used in roofs, basement, toilet ,swimming pool, and all kinds of industry and civil building waterproofing, reservoir, vivicism, bridge, underground, tunnel and dam waterproofing ,especially to the keystone waterproofing projects which is durability, high corrosion resistance and easy deformation
Specification for EPDM Waterproof Membrane
Item | Thick(mm) | Width | Length(m) | Color |
Spe | 1.0—2.0 | 1.2m/2m/3m/4m | 20 | Black |
Deviation | -1 +15 | --1 | Multicolor |
Technical Data for EPDM Waterproof Membrane
Item | value | ||
JL1 | JF1 | ||
Tensile Strength (Mpa) | normal tamperature | 7.5 | 4.0 |
60°C ≥ | 2.3 | 0.8 | |
Elongation at break (%) | normal tamperature ≥ | 450 | 450 |
-20°C ≥ | 200 | 200 | |
Tear Resistance (N) | ≥ | 25 | 18 |
Water impermeability | 30mm | 0.3Mpa | 0.3Mpa |
Cold bending | (°C) ≤ | -40 | -30 |
Heating Shrinking rate | extand << span=""> | 2 | 2 |
shrink << span=""> | 4 | 4 | |
FAQ:
Can you produce 4m width?
Yes, no problem for us. We have four bases in China, largest one in this field.
How many quantity in one 20'' container for 1.2mm and 1.5mm?
480rolls, 11520m2 for 1.2mm and 400rolls, 9600m2 for 1.5mm
Can you provide free samples?
Yes, our samples are free, but express fees usually on buyer's account.
- Q: What type of maintenance is required for a waterproofing membrane?
- To properly maintain a waterproofing membrane, regular inspections and routine maintenance are necessary. Firstly, it is important to keep the surface clean and free from debris that could potentially damage the membrane. Regularly remove any dirt, leaves, or other foreign materials that may accumulate on the surface. Inspect the membrane for any signs of wear, tear, or damage, such as cracks, blisters, or punctures. If any issues are found, they should be repaired promptly to prevent water leakage and potential further damage. Additionally, it is recommended to inspect and maintain the surrounding areas of the membrane, including gutters, downspouts, and drainage systems. Ensure that these components are functioning properly and free from any blockages that could compromise the effectiveness of the waterproofing system. Depending on the type of waterproofing membrane used, it may require periodic reapplication of a protective coating or sealant. This will help to extend the lifespan of the membrane and ensure its continued effectiveness. It is also essential to monitor the membrane's performance during heavy rain or snow events. Check for any signs of water pooling or leakage, and address any problems promptly. Overall, regular inspections, routine cleaning, prompt repairs, and necessary reapplication of protective coatings are key maintenance tasks to ensure the longevity and effectiveness of a waterproofing membrane.
- Q: Does a waterproofing membrane require any specific surface preparation?
- Yes, a waterproofing membrane does require specific surface preparation before installation. The success and effectiveness of the membrane largely depend on the quality and condition of the surface it is applied to. Firstly, the surface needs to be clean and free from any dirt, debris, oil, grease, or loose particles. This can be achieved by thoroughly cleaning the surface using a pressure washer, scrub brush, or appropriate cleaning agents. Any existing coatings or sealants should also be removed to ensure proper adhesion of the membrane. Secondly, the surface should be smooth and even. Any uneven areas, cracks, or holes should be repaired and leveled before applying the membrane. This can be done by filling the cracks or holes with a suitable filler or patching compound and smoothing it out to create a uniform surface. Thirdly, the surface should be dry. Moisture can compromise the adhesion and effectiveness of the waterproofing membrane. Therefore, it is important to ensure that the surface is completely dry before starting the installation. This may require allowing the surface to air dry or using appropriate drying methods such as fans or dehumidifiers. In addition to these general surface preparations, specific types of waterproofing membranes may have additional requirements. For example, some membranes may require a primer to be applied on the surface before installation. It is essential to follow the manufacturer's instructions and recommendations for the specific membrane being used. Overall, proper surface preparation is crucial for the success of a waterproofing membrane installation. It ensures optimal adhesion, durability, and performance of the membrane, ultimately preventing water penetration and protecting the underlying structure.
- Q: Does a waterproofing membrane require any special precautions during storage?
- Yes, a waterproofing membrane does require special precautions during storage. The membrane should be stored in a dry and cool area, away from direct sunlight and extreme temperatures. It is important to protect the membrane from moisture, as any exposure to water or high humidity levels can compromise its performance. Additionally, the membrane should be stored in a vertical position, and not stacked horizontally or folded, to prevent any damage or deformation. It is also recommended to keep the membrane away from sharp objects or any materials that may puncture or tear it. By following these precautions, the integrity and effectiveness of the waterproofing membrane can be preserved during storage.
- Q: Are there any specific requirements for installing a waterproofing membrane?
- Yes, there are specific requirements for installing a waterproofing membrane. Some key requirements include ensuring a clean and dry surface, proper preparation of the substrate, correct application of the membrane according to manufacturer's instructions, and adequate curing time. Additionally, ensuring proper seam and joint treatments, as well as sufficient overlap and termination details, are essential for an effective waterproofing installation. It is crucial to follow the specific guidelines and recommendations provided by the manufacturer to ensure a successful and long-lasting waterproofing system.
- Q: How does a waterproofing membrane handle cracks in the substrate?
- The purpose of a waterproofing membrane is to prevent water from entering through cracks in the substrate. This is achieved by creating a barrier that stops water from penetrating through the cracks. Typically, the membrane is made from a flexible material like rubber or synthetic polymers, allowing it to stretch and move with the substrate without tearing or breaking. When cracks appear in the substrate, the membrane can bridge over them, maintaining its integrity and preventing water from seeping through. Some membranes even have the ability to self-heal, sealing minor cracks on their own and ensuring continuous protection against water ingress. To improve its ability to bridge cracks, the waterproofing membrane can be reinforced with fibers or fabric layers. These reinforcements enhance the tensile strength and flexibility of the membrane, enabling it to effectively span larger cracks or accommodate movement in the substrate without compromising its waterproofing performance. It is important to consider that the waterproofing membrane's ability to handle cracks in the substrate depends on various factors. These include the type and size of the cracks, the movement of the substrate, and the quality of the membrane installation. To maximize the membrane's ability to handle cracks and provide long-lasting waterproofing protection, it is crucial to follow the manufacturer's guidelines and ensure proper surface preparation and installation techniques.
- Q: Can waterproofing membranes be used on underground structures?
- Indeed, underground structures can make use of waterproofing membranes. These membranes have been designed with the aim of creating a barrier against water infiltration and are widely utilized in various applications, including basements, tunnels, and underground parking lots. The main objective of employing waterproofing membranes in underground structures is to avert water penetration, as this can lead to structural damage and compromise stability. Generally, these membranes are crafted from materials like modified bitumen, PVC, EPDM, or HDPE, all of which possess outstanding water resistance properties. By applying waterproofing membranes correctly, a continuous and robust barrier is established, preventing water from seeping through the walls, floors, or foundations of underground structures. These membranes can be installed externally or, on occasion, as an integral part of the concrete walls or floors during construction. In addition to their water resistance capabilities, waterproofing membranes also offer protection against other elements such as chemicals, gases, and radon. They prove highly effective in preventing issues related to moisture, like the growth of mold, the deterioration of building materials, and structural damage, thus ensuring the durability and integrity of underground structures. It is crucial to bear in mind that the proper installation and maintenance of waterproofing membranes are of utmost importance for their effectiveness. It is advisable to engage the services of a qualified professional who can assess the specific requirements of the underground structure and recommend the appropriate type of waterproofing membrane and installation method. All in all, waterproofing membranes serve as a dependable and efficient solution for preventing water infiltration in underground structures, providing long-lasting protection and preserving the structural integrity of the building.
- Q: What should the attention of the membrane waterproof construction?
- (1) grass-roots coating on the base layer of treatment agent, requiring thin and uniform, generally dry, when the sticky hand can be paving the membrane;
- Q: What is rigid waterproof, flexible waterproof?
- 3, not all waterproof only sub-rigid waterproof and flexible waterproof, such as metal roofing. Basement concrete structure waterproofing is usually not called rigid waterproof.
- Q: Can a waterproofing membrane be used for basements and crawl spaces?
- Yes, a waterproofing membrane can be used for basements and crawl spaces. Waterproofing membranes are designed to provide a barrier against water intrusion, preventing moisture from seeping into these areas and causing potential damage. They can effectively protect basements and crawl spaces from water leaks, dampness, and moisture-related issues.
- Q: Can a waterproofing membrane be used for a stadium roof structure?
- A stadium roof structure can utilize a waterproofing membrane to prevent water damage. This type of membrane acts as a protective layer that stops water from infiltrating the roof. It is typically constructed from water-resistant materials like rubber or synthetic polymers. For stadiums with open-air or retractable roofs, it is crucial to employ a waterproofing membrane to maintain a watertight environment and prevent leaks or water-related issues. This is especially significant because these types of stadiums are exposed to the elements and more vulnerable to water infiltration. A waterproofing membrane can be applied to different types of stadium roof structures, including metal, concrete, or fabric roofs. It is typically installed beneath the roofing material, serving as a protective barrier against water. By preventing water from seeping into the roof, the membrane helps to extend the roof's lifespan and safeguard the stadium's interior from water damage. Furthermore, a waterproofing membrane can offer additional benefits to a stadium roof structure. It can enhance energy efficiency by minimizing heat loss or gain through the roof. Some membranes also provide UV resistance, protecting the roof from harmful ultraviolet rays. In summary, implementing a waterproofing membrane in a stadium roof structure is a practical and efficient solution to ensure the roof remains watertight, durable, and safeguarded from water damage.
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EPDM Rubber Waterproof Membrane Pond Liner Use
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 m²
- Supply Capability:
- 300000 m²/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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