EPDM Swimming Waterproof EPDM Pond Liner
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 m²
- Supply Capability:
- 100000 m²/month
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OKorder Financial Service
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EPDM waterproofing membrane
1. Brief Introduction:
It is a kind of self-adhesive waterproof coiled material based on polymer rubber and superior asphalt, together with polyethylene film and aluminum foil as surface material or no film(Double-sided self-adhesive). And it adopts the package preventing-adhesion-isolation-layer package, and dividing into no fiber and polyester fiber two parts.The coiled material has perfect performances, simple operation, non-pollution and etc.
2. Characters:
1)Good flexibility, creep properties and malleability, and the superior adapting ability to the deformation of the primary stress generated.
2). Tight adhesion between waterproof layer and basic layer, no channeling water. Having self healing ability after piercing.
3).Operation without heating. And possessing the reliability of pasting by itself with super strong connection of sheet materialand adhesion of same base.
4). Convenient and safe operation, no pollution to the environment.
ITEM | STANDARO REQUEST | |
Tensile strength at breaking,normal temperature,Mpa | ≥7.5 | |
Elongation at breaking, % | ≥450 | |
Tearing strenght,KN/m | ≥25 | |
Bending at low temperature | ≤-40°C | |
Water impermeability,0.1Mpa×30min | Impermeability | |
Hot air aging 80°C×168h | Unchanging of tensile strength at breaking,% | ≥80 |
Unchanging of elongation at breaking,% | ≥70 | |
Appearance of 100% elongation | No crack | |
Property of anti alkali 10% Ca(OH)2×168h normal temperature | ≥80 | |
≥80 |
3. Application:
1),Roofs, Basement, Toilet
2),Industrial and civil building waterproofing
3),Geosynthetic liner for swimming pool, channels, irrigation system
4),Especially suit for projects with high requirements in durability, anti-corrosion anddeformation
4. Package and Storage:
Each Roll with one plastic bag with or without pallets.
Keep in dry and ventilated place. Avoid shining and raining. Height of stack not more than 5 layers. Shelf life:12 months.
5. Specification:
Type | EPDM Waterproof Rubber 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 |
6. Installations:
1. adhere the EPDM membrane directly to the smooth and clean substrate like concrete deck, insulation board, etc.
2. Adjust membrane to make sure the overlaps is no less than 10cm and wiped clean.
3. Then, apply special adhesive evenly to both the substrate and the membrane laps or seam tape.
4. After minutes, press it securely and finish with sealant.
5. Some photos:
- Q:Are waterproofing membranes suitable for historical buildings?
- Waterproofing membranes can be suitable for historical buildings under certain circumstances. These membranes are designed to protect structures from water damage, which can be particularly important for historical buildings that may have aged and porous materials. However, the suitability of waterproofing membranes for historical buildings depends on various factors. Firstly, it is crucial to consider the specific needs and requirements of the historical building in question. Each building has unique characteristics and materials, and the impact of waterproofing on these elements must be carefully evaluated. Some older structures may have delicate architectural features or materials that could be negatively affected by the application of waterproofing membranes. In such cases, alternative methods that are less intrusive or damaging may be more appropriate. Secondly, it is important to consult with conservation experts or professionals who specialize in historical building preservation. These experts can assess the specific needs of the building and provide guidance on the most suitable waterproofing methods. They can also ensure that any interventions are carried out in a manner that respects the historical integrity and authenticity of the structure. Lastly, it is crucial to consider the long-term implications of waterproofing membranes on historical buildings. While they can provide effective protection against water damage, they may also alter the natural breathability of the building, potentially leading to moisture buildup and further deterioration. Therefore, it is essential to carefully balance the benefits of waterproofing with the potential risks and long-term consequences. In summary, waterproofing membranes can be suitable for historical buildings, but their application should be approached with caution. An assessment of the building's specific needs, consultation with preservation experts, and consideration of long-term implications are critical in determining the appropriateness of waterproofing membranes for historical structures.
- Q:Can a waterproofing membrane be used for warehouses or storage facilities?
- Warehouses or storage facilities can utilize a waterproofing membrane. These membranes are specifically designed to safeguard structures against water damage by creating a barrier that prevents moisture infiltration. In warehouses and storage facilities, there are often large areas that are vulnerable to potential leaks or seepage, such as roofs, walls, and floors. By installing a waterproofing membrane, these structures can be effectively shielded from water intrusion, thereby preventing harm to stored goods and maintaining the facility's integrity. Waterproofing membranes come in various types, including bituminous, liquid-applied, or sheet membranes, providing flexibility in selecting the most appropriate option based on the specific requirements of the warehouse or storage facility. Furthermore, waterproofing membranes offer additional advantages such as thermal insulation and resistance to chemicals, further enhancing their value in ensuring the durability and functionality of warehouses or storage facilities.
- Q:Are waterproofing membranes resistant to efflorescence?
- In general, waterproofing membranes have a resistance to efflorescence. This refers to the white residue that can be seen on the surface of materials like concrete, brick, or stone when salts migrate to the surface. The purpose of waterproofing membranes is to form a barrier that blocks water and moisture from entering the material and carrying salts to the surface. By effectively preventing water from entering, waterproofing membranes reduce the occurrence of efflorescence and provide long-lasting protection against it. However, it is important to consider that the effectiveness of a waterproofing membrane in preventing efflorescence can vary depending on factors such as the quality and application of the membrane, environmental conditions, and the presence of underlying issues like water infiltration or inadequate drainage.
- Q:Can a waterproofing membrane be used on cement board surfaces?
- Cement board surfaces can benefit from the use of a waterproofing membrane. In construction, cement board is commonly used, especially in areas like bathrooms and kitchens that are susceptible to moisture. Although cement board is resistant to water, it is not entirely waterproof. Therefore, adding a waterproofing membrane adds an extra layer of defense against water damage. A waterproofing membrane is a thin material layer applied to the surface of the cement board. Its purpose is to prevent water from seeping into the board and reaching the underlying structure. This is particularly crucial in areas with frequent water exposure, such as shower stalls or backsplashes. There are different types of waterproofing membranes available, including liquid-applied membranes and sheet membranes. Liquid-applied membranes are typically brushed or rolled on, while sheet membranes are rolled onto the surface and secured with adhesive or thinset mortar. When applying a waterproofing membrane to a cement board surface, it is essential to adhere to the instructions provided by the manufacturer and ensure proper bonding. This may involve cleaning and priming the surface beforehand, as well as allowing sufficient drying time between coats. In summary, incorporating a waterproofing membrane on cement board surfaces can effectively safeguard against water damage and extend the lifespan of the construction. It is a recommended practice, especially in moisture-prone areas, providing homeowners and contractors with added peace of mind.
- Q:Can a waterproofing membrane be used on gypsum board surfaces?
- Gypsum board surfaces can indeed benefit from the application of a waterproofing membrane. Drywall, which is another term for gypsum board, is commonly used in interior construction. Although it is not naturally resistant to water, the use of a waterproofing membrane can safeguard the gypsum board from potential moisture-related harm. The waterproofing membrane is a thin layer of material that is carefully applied onto the surface of the gypsum board. It serves as a barrier, effectively preventing water from penetrating the board and causing it to deteriorate or develop mold. This solution is particularly useful in areas where moisture is prevalent, such as bathrooms, kitchens, laundry rooms, or basements. Before proceeding with the application of the waterproofing membrane, it is crucial to properly prepare the gypsum board surface. This entails cleaning the surface, addressing any holes or cracks, and ensuring that the board is thoroughly dry and devoid of dust. Once the surface is adequately primed, the waterproofing membrane can be applied in accordance with the instructions provided by the manufacturer. It is essential to recognize that while a waterproofing membrane can offer some protection against moisture, it does not guarantee complete immunity from water damage. It is always necessary to address the root cause of water intrusion and ensure appropriate drainage and ventilation in any area prone to moisture. Furthermore, it is advisable to seek advice from a professional or adhere to the manufacturer's guidelines when selecting and applying a waterproofing membrane to gypsum board surfaces.
- Q:Polyethylene polypropylene waterproofing membrane forming. Secondary molding, what does it mean? How to distinguish?
- In the appearance and mechanical analysis, these two processes is difficult to distinguish, a composite also has poor quality, the second compound can also be done better. So, only in the approval of the production line, to control.
- Q:Are waterproofing membranes resistant to impact damage?
- Waterproofing membranes are designed to provide protection against water infiltration and are generally resistant to impact damage. However, the level of impact resistance may vary depending on the specific type and quality of the membrane. In general, high-quality waterproofing membranes are engineered to withstand normal impacts and stresses that occur during installation and use. They are typically manufactured using durable materials, such as modified bitumen, rubberized asphalt, or synthetic polymers, which enhance their strength and resilience. While waterproofing membranes can resist minor impact damage, they are not entirely immune to more significant impacts. Heavy impacts, such as dropping heavy objects or sharp objects falling onto the membrane, can potentially cause damage, such as punctures or tears. In such cases, the integrity of the waterproofing system could be compromised, leading to water infiltration and potential structural issues. To enhance impact resistance, additional protective measures can be taken, such as installing a protective layer or using reinforced membranes. These additional layers or reinforcements can provide an extra barrier against impact damage, ensuring the long-term performance and durability of the waterproofing system. Overall, while waterproofing membranes are generally resistant to impact damage, it is important to handle them with care during installation and avoid any unnecessary impacts that could potentially compromise their integrity.
- Q:Can a waterproofing membrane be used on precast copper surfaces?
- Precast copper surfaces can indeed utilize a waterproofing membrane. These membranes possess adaptability and can be utilized across a diverse range of surfaces, including copper. Their primary purpose is to establish a protective barrier that hinders water infiltration and safeguards the underlying structure from moisture-induced harm. With accurate application, a waterproofing membrane can proficiently seal precast copper surfaces, securing enduring defense against water intrusion. Nevertheless, it is vital to verify the compatibility of the membrane with copper and conduct thorough surface preparation to guarantee optimal adhesion and performance.
- Q:Can a waterproofing membrane be applied on top of existing coatings?
- Yes, a waterproofing membrane can be applied on top of existing coatings. However, it is essential to ensure that the existing coating is in good condition and properly adhered to the surface. Additionally, the compatibility between the existing coating and the waterproofing membrane should be checked to ensure proper adhesion and effectiveness. A professional evaluation is recommended to determine the suitability and compatibility of applying a waterproofing membrane over existing coatings.
- Q:Can a waterproofing membrane be installed under tile or other flooring materials?
- Installing a waterproofing membrane is possible under various flooring materials, including tile. Typically used in areas prone to moisture, like bathrooms, kitchens, and basements, these membranes serve as a protective barrier. Their purpose is to prevent water from seeping through the floor and causing harm to the underlying structure. Usually, they are applied directly onto the substrate before the tile or flooring material is installed. This guarantees that any water or moisture that manages to infiltrate the flooring is redirected and prevented from reaching the subfloor. By utilizing a waterproofing membrane, you can safeguard your floors, extend their lifespan, and create a dry, moisture-free environment.
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EPDM Swimming Waterproof EPDM Pond Liner
- 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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