Weldable EPDM Waterproofing Membrane for Underlayment
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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:
Tensile Strength N/CM | Normal temperature: 60 ; 60°C: 30 |
Breaking Elongation % | Normal temperature: 400 ; -20°C: 10 |
Tear Resistance N | 20 |
Impermeability, 30 min no leakage | 0.3Mpa |
Low Temperature Bending °C | -20 |
Heating Shrinking mm | Extension: 2 Shrink: 4 |
Heat Resistance (80°C×168h) | Tensile Strength % : 80 ; Keeping rate of adhesive breaking:70 |
Alkali resistance (10% ca (oh)2 solution,normal temperature ×168h)) | Tensile Strength % : 80 ; Keeping rate of adhesive breaking:80 |
Synthetic aging | Tensile Strength % : 80 ; Keeping rate of adhesive breaking:80 |
Characteristic of EPDM Waterproofing Membrane:
1. the excellent anti-aging, in the long term light, humidity, cold use of the natural
environment, small changes in physical properties, used in the temperature:
From -50 degree Celsius to +80degree Celsious.
2.with outstanding ozone resistance, resistance to ultraviolet and atmospheric corrosion
of many chemical corrosive substances.
3. high tensile strength, high elongation, high flexibility, capable of sustaining
a puncture of hard material, good anti-crack, high adaptability of the grass roots'
contraction and the crack and deformation, and give full play to extend the
performance, playing the role of waterproofing.
4.long lifetime, high durability can achieve more than 25 years.
5.the cold construction operation, no environment pollution and simple operation.
Usesage of EPDM Waterproofing Membrane:
Widely used in roofs, basement, toilet ,swimming pool, and all kinds of industry and civil building waterproofing, reservoir, bridge, underground, tunnel and dam waterproofing ,especially to the keystone waterproofing projects which is durability, high corrosion resistance and easy deformation
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: Is a waterproofing membrane resistant to algae or moss growth?
- Yes, a waterproofing membrane is typically resistant to algae or moss growth. The materials used in waterproofing membranes are designed to prevent the growth of organic matter, including algae and moss.
- Q: How does a waterproofing membrane handle differential settlement?
- The purpose of a waterproofing membrane is to prevent water infiltration and protect the underlying structure from moisture damage. However, the performance of the membrane can be affected when dealing with differential settlement. Differential settlement refers to uneven settling of the ground or building foundation, which can result in variations in height or level within the structure. This can cause stress and movement in the building, potentially impacting the waterproofing membrane. To address differential settlement, waterproofing membranes are designed to be flexible and capable of accommodating minor movements without compromising their effectiveness. They are often made from materials like modified bitumen, polyurethane, or rubberized asphalt, which have inherent elasticity and can stretch or contract to a certain degree. In cases of minor differential settlement within the membrane's tolerances, it can adjust and remain intact, maintaining its waterproofing capabilities. However, significant settlement or movement beyond the membrane's flexibility may cause cracks or tears, leading to potential water leakage. To minimize the impact of differential settlement, additional measures can be taken during membrane installation. This may involve incorporating stress-relieving elements like expansion joints or utilizing specialized installation techniques that allow for movement. These measures help distribute the stress caused by settlement and reduce strain on the waterproofing membrane. It is important to note that while waterproofing membranes can handle some level of differential settlement, they are not a solution for structural issues or significant settlement problems. In cases of severe settlement, it is crucial to address the underlying cause and potentially involve a structural engineer to determine appropriate remediation measures. In conclusion, a waterproofing membrane can accommodate minor movements caused by differential settlement through its flexibility. However, considering the severity of settlement and implementing additional measures during installation is crucial for ensuring the long-term effectiveness of the waterproofing system.
- Q: Does a waterproofing membrane prevent water infiltration through concrete?
- Yes, a waterproofing membrane is designed to prevent water infiltration through concrete. It acts as a barrier, preventing water from seeping through the concrete and causing damage.
- Q: Can a waterproofing membrane be used on precast nickel surfaces?
- Precast nickel surfaces can indeed benefit from the application of a waterproofing membrane. These membranes are specifically designed to create a barrier against moisture and thwart water infiltration. They can be effectively utilized on a variety of surfaces, such as concrete, metal, and even nickel. Nevertheless, it is crucial to ascertain that the waterproofing membrane is appropriate for use on nickel surfaces and is compatible with the particular type of precast nickel in question. To obtain guidance on the specific application and guarantee proper adhesion and effectiveness of the membrane on precast nickel surfaces, it is advisable to consult a professional waterproofing contractor or reach out to the manufacturer of the membrane.
- Q: Can a waterproofing membrane be installed by a DIYer?
- Yes, a waterproofing membrane can be installed by a DIYer. However, it is important to note that the installation process can be complex and requires careful attention to detail. It is crucial to thoroughly understand the manufacturer's instructions and guidelines before attempting the installation. Additionally, proper surface preparation is essential for a successful installation. This may involve cleaning, leveling, and priming the surface to ensure proper adhesion. It is also important to choose the correct membrane type and thickness that is suitable for the specific application. Furthermore, DIYers should have the necessary tools and equipment, such as a trowel or roller, to apply the membrane correctly. In some cases, specialized tools may be required, depending on the specific membrane and installation method. It is also important to consider safety precautions, such as wearing protective gear and working in a well-ventilated area. Some waterproofing membranes may require the use of hazardous chemicals, so it is crucial to follow all safety instructions provided by the manufacturer. If you are unsure about your ability to install a waterproofing membrane properly, it is advisable to consult with a professional contractor who specializes in waterproofing. They have the experience and expertise to ensure a proper installation that will effectively protect your property from water damage.
- Q: Can waterproofing membranes be used on concrete surfaces?
- Yes, waterproofing membranes can be used on concrete surfaces. These membranes are specifically designed to provide a protective barrier against water penetration and can be applied to concrete to prevent water damage and leakage.
- Q: Can a waterproofing membrane be used in laundry rooms?
- Yes, a waterproofing membrane can be used in laundry rooms. It is commonly used to protect against water damage and prevent leaks in areas where water is present, such as laundry rooms, bathrooms, and kitchens.
- Q: Can waterproofing membranes be used on mechanical rooms?
- Yes, waterproofing membranes can be used on mechanical rooms. These membranes are designed to provide a protective barrier against water infiltration, making them suitable for use in areas prone to moisture or water exposure, such as mechanical rooms.
- Q: Does a waterproofing membrane require any maintenance?
- Yes, a waterproofing membrane does require maintenance. While it is designed to provide long-term protection against water damage, regular maintenance is necessary to ensure its effectiveness. This includes inspecting the membrane for any signs of damage or wear, such as cracks or punctures, and repairing them promptly. Additionally, cleaning the membrane regularly to remove dirt, debris, and any potential contaminants will help maintain its performance. Routine maintenance should be conducted by professionals who are experienced in waterproofing systems to ensure proper upkeep and prevent any potential issues.
- Q: Can a waterproofing membrane be used on planter boxes?
- Planter boxes can indeed benefit from the use of a waterproofing membrane. Typically employed to prevent water from seeping through surfaces, a waterproofing membrane safeguards the wood or other materials of the planter box from moisture damage. When applied to the interior, this membrane acts as a barrier, stopping water from infiltrating the material and potentially causing decay or rot. Consequently, the planter box's lifespan is prolonged, ensuring it remains in excellent condition for an extended period. Moreover, the waterproofing membrane aids in retaining moisture within the planter box, which proves advantageous for the growth of plants or flowers. Overall, the application of a waterproofing membrane enhances protection and durability for planter boxes.
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Weldable EPDM Waterproofing Membrane for Underlayment
- 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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