EPDM High Polymer Waterproofing Membrane for Underlayment
- 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:
ITEM | STANDARO REQUEST | |
Tensile strength at breaking,normal temperature,Mpa | ≥7.5 | |
Elongation at breaking, % | ≥450 | |
Tearing strength,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 |
Introduction of EPDM Waterproofing Membrane:
EPDM (OP) Rubber Waterproofing membranes is a synthetic rubber, synthetic tire blends as the base material, adding reinforcing agents, softeners, antioxidants, curing agents processing aids to promote mixing by kneading, mixing, extrusion, rolling and curing, shaping and other processes can be processed into sheet curling volume of new high elastic waterproof material.
Application Range of EPDM Waterproofing Membrane:
Mainly used in all types of Industrial and civil buildings
roofing , office buildings, supermarkets, steel roofing, basements, tunnels, bridges
and other impermeable, waterproof construction .
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: Waterproof building materials after the construction of drums, bubble is what reason?
- Causes and prevention of drums: Cause 1: If the membrane waterproof layer if the site is not solid, there is moisture, sunlight or artificial heat in the impact of the internal volume expansion, resulting in drums, the formation of the size of the bubble. Preventive measures: leveling layer should be kept flat, clean, dry, grass-roots treatment agent should be brushing evenly, which is to prevent the drum from the main measures. Raw materials in the transport and storage process, should pay attention to moisture and water. To avoid the rainy day, fog, big wind climate conditions under construction, to prevent grass-roots moisture. When the roof base should not be dry, and anxious to paving the membrane, the use of exhaust roof approach (exposed single layer of waterproofing membrane should not be used).
- Q: DTM.E polyester composite waterproofing membrane, cheaper than the asphalt membrane?
- the product in line with GB18173-2006 "polymer waterproof material" national standards.
- Q: Can a waterproofing membrane be used for industrial facilities and factories?
- Yes, a waterproofing membrane can be used for industrial facilities and factories. Industrial facilities and factories often have areas that are exposed to moisture, such as basements, rooftops, and storage areas. These areas are prone to water leakage and damage, which can result in costly repairs and downtime. A waterproofing membrane is a highly effective solution for protecting these areas from water infiltration. It is a flexible and durable barrier that is applied to surfaces to prevent water from penetrating through. Waterproofing membranes are designed to withstand various environmental conditions, including temperature changes, UV exposure, and chemical exposure, making them suitable for industrial settings. By installing a waterproofing membrane, industrial facilities and factories can prevent water damage, mold growth, and structural deterioration caused by moisture. This helps to maintain a safe and functional environment for workers and equipment, while also ensuring the longevity of the facility. Additionally, a waterproofing membrane can help to improve energy efficiency by reducing heat loss through insulation and preventing water-related damage to HVAC systems. Overall, using a waterproofing membrane in industrial facilities and factories is a practical and cost-effective solution for ensuring the protection and longevity of the facility.
- Q: How does a waterproofing membrane handle movement in structural elements?
- The flexibility and elasticity of a waterproofing membrane enable it to handle movement in structural elements. Typically made from stretchable materials, it can accommodate the natural movement of a building caused by temperature fluctuations or foundation settling. Even when walls or floors shift or move, the waterproofing membrane remains intact and maintains its waterproofing properties. It acts as a protective barrier, preventing water from penetrating the building and causing leaks, moisture damage, or structural deterioration. To ensure flexibility, waterproofing membranes are often installed using specific techniques. They may be applied in multiple layers or with overlaps to provide extra protection against potential cracks or gaps that may occur due to movement. Some membranes even have the ability to self-heal or reseal themselves, guaranteeing continuous waterproofing even if small cracks or punctures develop. In summary, a waterproofing membrane is designed to be durable and resilient, capable of withstanding the movement of structural elements without compromising its effectiveness. It is an essential component in safeguarding buildings against water damage and preserving their structural integrity.
- Q: Can a waterproofing membrane be used for a hospital?
- Yes, a waterproofing membrane can be used for a hospital. Waterproofing membranes are commonly used in construction projects to prevent moisture infiltration and protect the integrity of the building materials. In a hospital setting, where hygiene and infection control are of utmost importance, it is crucial to maintain a dry and clean environment to prevent the growth of mold, mildew, and bacteria. A waterproofing membrane can help to create a barrier against water and moisture, preventing any potential damage to the structure and ensuring a safe and healthy environment for patients, staff, and visitors. Additionally, waterproofing membranes can also be used in specific areas of a hospital, such as operating rooms or laboratories, where the risk of spills or water exposure is higher. Overall, the use of a waterproofing membrane in a hospital can contribute to maintaining a high standard of cleanliness, safety, and durability in the facility.
- Q: Can a waterproofing membrane be used on steel surfaces?
- Indeed, steel surfaces can benefit from the application of a waterproofing membrane. These membranes are specifically designed to establish a shield against moisture and water incursion, and they possess the versatility to be utilized on a range of surfaces, including steel. Construction endeavors, including roofs, balconies, and foundations, frequently feature steel surfaces. By employing a waterproofing membrane on these steel surfaces, one can effectively thwart corrosion and harm arising from water contact. It is crucial to carefully choose a waterproofing membrane that suits steel surfaces, while also adhering to correct surface preparation and application techniques to attain maximum performance and longevity.
- Q: Can a waterproofing membrane be applied on top of insulation materials?
- Yes, a waterproofing membrane can be applied on top of insulation materials. However, it is important to ensure that the insulation material is properly installed and does not compromise the effectiveness of the waterproofing system. Additionally, the type of insulation material used should be compatible with the waterproofing membrane to avoid any potential issues or damage.
- Q: Can a waterproofing membrane be used on adobe block surfaces?
- Yes, a waterproofing membrane can be used on adobe block surfaces. Waterproofing membranes are commonly used to provide an additional barrier against water penetration and moisture damage, and they can be applied to various surfaces, including adobe blocks, to enhance their water resistance and durability.
- Q: Can a waterproofing membrane be used for a basement floor slab?
- A basement floor slab can indeed benefit from the use of a waterproofing membrane. Its purpose is to hinder the infiltration of water and moisture into the surface to which it is applied. This solution is highly effective in shielding basement floor slabs against potential water damage. By applying a waterproofing membrane to the basement floor slab, you can establish a barrier that effectively obstructs water from penetrating, thus diminishing the likelihood of water damage, mold growth, and structural problems. Moreover, a waterproofing membrane can also function as a vapor barrier, preventing moisture from rising through the slab and causing issues like dampness or excessive humidity levels in the basement. All in all, selecting a waterproofing membrane for a basement floor slab is a wise decision that guarantees long-term durability and protection for the basement.
- Q: Can a waterproofing membrane be used in swimming pools or water features?
- Swimming pools or water features can benefit from the use of a waterproofing membrane. This type of membrane is commonly employed in these scenarios to establish a barrier between the water and the surrounding structure. By doing so, it prevents any water leakage and structural damage, ultimately ensuring the swimming pool or water feature's longevity and durability. Typically, the membrane is applied to the structure's surface and can be composed of various materials like rubber, PVC, or bitumen. It is imperative to select a membrane specifically designed for underwater applications to guarantee its effectiveness in providing a watertight seal. Furthermore, proper installation and regular maintenance of the waterproofing membrane are vital to uphold its long-term performance.
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EPDM High Polymer Waterproofing Membrane for Underlayment
- 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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