Self-adhesion rubber asphalt waterproofing membrane
- Ref Price:
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 m²
- Supply Capability:
- 300000 m²/month
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1.Structure of Self-adhesion rubber asphalt waterproofing membrane Description:
Self-adhesion rubber asphalt waterproofing membrane is based on SBS elastomer and asphalt base makings, to polyethylene film, aluminum foil as the surface material or film (double-sided adhesive), adopting the anti-sticking layer of self-adhesive waterproof material. Since the sticky rubber asphalt waterproof coiled material is a kind of have broad prospects for development of new building waterproof material, has excellent waterproofness, low temperature flexibility and extensibility, caking. Especially it has self-healing, this is generally do not have the advantages of waterproof material, can ensure the quality of waterproof engineering super waterproof.
2.Main Features of Self-adhesion rubber asphalt waterproofing membrane:
The elasticity of rubber, excellent elongation.
Excellent sticky relay at the base
Construction safety, no pollution and easy construction
A self-healing, corrosion resistance.
3.Self-adhesion rubber asphalt waterproofing membrane Specification:
| P | PY | |||
| Tensile Strength(N/5mm) | 500 | 800 | ||
| Tear strength/N | 400 | 200 | ||
| Elongation at break,% | 400 | - | ||
| Flexibilty at low temperature | -25℃,No crack |
4.Self-adhesion rubber asphalt waterproofing membrane Images:
- Q: Can a waterproofing membrane be used in conjunction with soundproofing materials?
- Using waterproofing membranes in conjunction with soundproofing materials is a common practice in construction projects. Waterproofing membranes are typically employed to prevent water from entering a structure, while soundproofing materials are used to minimize noise transmission. Although these materials serve different purposes, they can be utilized simultaneously to achieve both waterproofing and soundproofing advantages. For instance, in buildings with basements or bathrooms, waterproofing membranes can be installed on the walls or floors to prevent water infiltration. Subsequently, soundproofing materials can be added on top of the membranes to reduce noise transmission from adjacent areas. By combining these two materials, a building can be safeguarded against water damage while also providing a quieter and more comfortable environment for its occupants.
- Q: Can a waterproofing membrane be painted over?
- Indeed, painting over a waterproofing membrane is possible. Nevertheless, it is crucial to guarantee the cleanliness, dryness, and absence of any debris or loose substances on the membrane prior to applying paint. Furthermore, it is advised to employ a paint specifically formulated for waterproofing membranes in order to achieve proper adhesion and durability. It is equally essential to adhere to the manufacturer's guidelines for both the waterproofing membrane and the paint to ensure compatibility and effectiveness.
- Q: Can a waterproofing membrane be used on precast iron surfaces?
- Yes, a waterproofing membrane can be used on precast iron surfaces. The membrane acts as a barrier to prevent water penetration, protecting the iron surface from corrosion and water damage.
- Q: Can a waterproofing membrane be used on tunnels with subway systems?
- Tunnels with subway systems can indeed benefit from the use of a waterproofing membrane. It is strongly advised to incorporate this protective layer into subway tunnel construction to prevent water infiltration and potential harm to the structure and electrical systems. The waterproofing membrane acts as a barrier, effectively excluding water and safeguarding the tunnel against issues caused by moisture, such as corrosion, mold, and deterioration. It is crucial to select a waterproofing membrane that is specially designed for tunnel use and capable of withstanding the unique challenges and conditions of subway systems, including heavy traffic loads, vibrations, and exposure to chemicals. Moreover, it is essential to ensure the installation of the waterproofing membrane is carried out by experienced professionals who adhere to the appropriate guidelines and specifications, guaranteeing its effectiveness and durability.
- Q: What is a waterproofing membrane?
- A waterproofing membrane is a thin layer or sheet of material that is applied to a surface to prevent the passage of water or moisture. It is commonly used in construction, particularly in areas where water infiltration is a concern, such as roofs, basements, and bathrooms. The membrane acts as a barrier, preventing water from seeping through and causing damage to the underlying structure. It can be made from various materials, including rubber, bitumen, or synthetic polymers, and is typically applied in multiple layers to enhance its effectiveness. Waterproofing membranes are designed to be flexible, durable, and resistant to environmental factors such as UV radiation and temperature fluctuations. They are an essential component in ensuring the longevity and integrity of buildings by keeping them dry and protected from water-related issues like leaks, mold, and deterioration.
- Q: What materials are commonly used for waterproofing membranes?
- Different materials are commonly used for waterproofing membranes, each having their own unique properties and advantages. Some of the most frequently used materials are as follows: 1. Bitumen: Due to its exceptional waterproofing properties, bitumen is a popular option for waterproofing membranes. It is a sticky, black, and viscous substance derived from petroleum. Often, it is blended with polymers to increase its flexibility, durability, and resistance to UV radiation. 2. PVC (Polyvinyl Chloride): PVC membranes are extremely durable and resistant to chemicals, making them suitable for a variety of waterproofing applications. They are easy to install and can withstand extreme temperatures, making them a preferred choice for flat roofs and underground structures. 3. EPDM (Ethylene Propylene Diene Monomer): EPDM is a synthetic rubber membrane that is highly flexible and durable. It can withstand UV radiation, ozone, and extreme temperatures, making it suitable for both above and below-ground applications. EPDM membranes are commonly used for roofs, foundations, and pond liners. 4. TPO (Thermoplastic Olefin): TPO membranes are a combination of rubber and plastic polymers, making them highly flexible, durable, and resistant to UV radiation. They are lightweight and easy to install, making them popular for commercial roofing applications. 5. HDPE (High-Density Polyethylene): HDPE membranes are manufactured from high-density polyethylene and are known for their excellent resistance to chemicals. They are commonly employed for waterproofing underground structures, such as tunnels and basements. 6. Bentonite: Bentonite clay is a natural material that expands when it comes into contact with water, creating a gel-like substance that seals cracks and pores. Bentonite membranes are frequently utilized for waterproofing below-ground structures and are highly effective in preventing water infiltration. 7. Liquid applied membranes: These membranes are typically composed of a combination of synthetic polymers and rubber. They are applied as a liquid and, once cured, form a continuous, seamless, and flexible waterproofing layer. Liquid applied membranes are versatile and can be used for various applications, including roofs, balconies, and foundations. It is important to note that the choice of material depends on the specific requirements of the project, including the type of structure, environmental conditions, and budget. Consulting with a waterproofing professional is recommended to determine the most suitable material for a particular application.
- Q: Can a waterproofing membrane be used in tunnels or underground structures?
- Absolutely, tunnels or underground structures can definitely benefit from the utilization of a waterproofing membrane. In fact, it is highly advisable to employ a waterproofing membrane in such environments to prevent any water-related harm or leakage. Due to their positioning and exposure to underground water sources, tunnels and underground structures are particularly susceptible to water infiltration. By acting as a protective barrier, the waterproofing membrane effectively prevents water from seeping into the tunnels or structures, thus averting potential structural damage or compromising the safety of the area. Its ability to establish a watertight seal ensures that the interior remains dry and devoid of any water-related problems such as mold growth, material corrosion, or degradation. Moreover, waterproofing membranes are specifically engineered to withstand the unique challenges posed by underground environments, including high water pressure, ground movement, and exposure to harsh chemicals. Hence, employing a waterproofing membrane is not only feasible but also indispensable for preserving the durability and integrity of tunnels and underground structures.
- Q: Is a waterproofing membrane resistant to UV radiation?
- Yes, a waterproofing membrane is typically resistant to UV radiation. Most waterproofing membranes are designed to be durable and long-lasting, and part of that includes being able to withstand exposure to UV rays. UV radiation from the sun can cause degradation and damage to various materials over time, including waterproofing membranes. However, manufacturers often incorporate UV stabilizers and additives into the membrane's composition to enhance its resistance to UV radiation. These additives help to prevent the breakdown of the membrane's structure, ensuring that it remains effective in preventing water infiltration and maintaining its overall performance for an extended period, even when exposed to direct sunlight. Additionally, some waterproofing membranes may have a protective layer or coating that offers additional UV resistance. It is always recommended to consult the manufacturer's specifications and guidelines to understand the specific UV resistance capabilities of a particular waterproofing membrane.
- Q: Can waterproofing membranes be used on buried pipelines?
- Buried pipelines can benefit from the use of waterproofing membranes. These membranes are specifically designed to shield against water and moisture, and can be applied to a variety of surfaces, including buried pipelines. Typically, these membranes are constructed from materials like bitumen or synthetic polymers, which possess resistance to water penetration. When employed on buried pipelines, waterproofing membranes serve to prevent water infiltration, a process that can lead to corrosion and material deterioration. Acting as a barrier, they effectively halt water from reaching the surface of the pipeline, safeguarding it from potential moisture-induced harm. Furthermore, waterproofing membranes also offer protection against external elements like soil chemicals or gases, which may pose threats to the pipeline. By establishing a waterproof barrier, these membranes effectively extend the lifespan of buried pipelines, diminish maintenance expenses, and enhance overall performance. It is important to emphasize that the selection and application of waterproofing membranes should be entrusted to professionals who possess extensive knowledge in pipeline construction and waterproofing systems. Ensuring the effectiveness of these membranes requires proper installation techniques and compatibility with the pipeline material.
- Q: Can a waterproofing membrane be used on foam block surfaces?
- Foam block surfaces can benefit from the use of a waterproofing membrane. Foam blocks, like expanded polystyrene (EPS) or extruded polystyrene (XPS), are commonly utilized for insulation in buildings. However, they are not naturally waterproof and can absorb moisture if exposed. To safeguard against water infiltration and potential harm, the application of a waterproofing membrane is recommended. This membrane acts as a protective barrier, preventing water from penetrating the foam and safeguarding it against issues caused by moisture, such as mold, mildew, or degradation. Selecting a waterproofing membrane that is compatible with foam block surfaces is crucial, and it is essential to adhere to the manufacturer's instructions for proper application. It is also advisable to seek guidance from a professional or building engineer to ensure the correct waterproofing solution is chosen for the specific foam block application.
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Self-adhesion rubber asphalt waterproofing membrane
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 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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