EPDM Waterproof Membrane for Underground Proof
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 m²
- Supply Capability:
- 100000 m²/month
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Product features:
The physical and mechanical properties of stability, durability and anti ageing capacity is good, its oil and solvent resistance and general-purpose chloroprene rubber be roughly the same.
1 Good heat resistance, cold resistance, can be in (-60-150 C) within the scope of use.
2 Extension and rate very high tear strength, shrinkage cracking of buildings or a strong ability to adapt.
3 The proportion of light (0.90~0.97), the appearance of uniform quality, has good flexibility and elasticity.
4 Good weldability, materials can be directly welded, is conducive to ensure weld quality. After welding to form an integral waterproof layer.
5 Good dimensional stability, heat shrinkage is small, the deformation is small, keep a good state during construction.
6 Environmental protection type. Does not produce harmful substances in the production, construction and use of the process, and can be recycled, does not produce construction waste.
Application range:
Applicable to all kinds of roofing, basement, tunnel, building waterproof engineering; civil and industrial building roofs and underground engineering, municipal, bridges, storage tank,
Waterproof subway, tunnel, dam engineering, especially suitable for durability, corrosion resistance requirements and easy deformation of the key waterproof engineering.
Specification of EPDM Waterproofing Membrane
1 | Breaking Tensile Strength(Room temperature) | Mpa | ≥7.5 | |
2 | Breaking Tensile Strength 60℃ | Mpa | ≥2.3 | |
3 | Breaking Elongation(Room temperature) | % | ≥450 | |
4 | Breaking Elongation(-20℃) | % | ≥200 | |
5 | Tearing strength | KN/m | ≥25 | |
6 | Impermeability, 30min no leakage | -- | 0.3Mpa no leakage | |
7 | Low temperature bending | ℃ | ≤ -40 | |
8 | Heating shrinking | Extension | mm | ≤2 |
Shrink | mm | ≤4 | ||
9 | Heat resistance (80℃x168h) | Tensile strength | % | ≥80 |
Elongation retentions | % | ≥70 | ||
10 | Alkaline resistance, Ca(OH)2 solution, room temperature x168h | Tensile strength | % | ≥80 |
Elongation retentions | % | ≥80 | ||
11 | Ozone aging(40℃x168h) | Elongation40%, 500x10-2 | -- | Non-crack |
12 | Synthetic aging | Tensile strength | % | ≥80 |
Elongation retentions | % | ≥70 | ||
FAQ of EPDM 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:Can a waterproofing membrane be used on precast galvanized surfaces?
- Precast galvanized surfaces can benefit from the use of a waterproofing membrane. This membrane serves as a safeguard against water infiltration and can be applied to various surfaces, including precast galvanized ones. By preventing water from seeping into the surface, the membrane safeguards the underlying structure from moisture damage. However, it is crucial to prepare the precast galvanized surface adequately before applying the membrane. This involves removing any loose or flaking galvanized coating to ensure proper adhesion of the membrane. Furthermore, it is recommended to consult the manufacturer or supplier of the waterproofing membrane to guarantee compatibility with galvanized surfaces and to follow their recommended application guidelines for optimal outcomes.
- Q:Can a waterproofing membrane be used in areas with chemical exposure?
- Yes, a waterproofing membrane can be used in areas with chemical exposure. However, it is important to select a waterproofing membrane that is specifically designed to withstand chemical exposure. Not all waterproofing membranes are created equal, and some may not be suitable for use in areas with chemical exposure. Chemical-resistant waterproofing membranes are typically made from materials such as polyurethane, epoxy, or polyurea, which are known for their resistance to various chemicals. These membranes are designed to provide a protective barrier against moisture and chemicals, preventing them from seeping into the underlying surfaces. When choosing a waterproofing membrane for areas with chemical exposure, it is crucial to consider the specific chemicals that will be present. Different chemicals can have different effects on materials, so it is essential to select a membrane that is specifically designed to resist the chemicals in the environment. Consulting with a professional or manufacturer is recommended to ensure the appropriate selection of a chemical-resistant waterproofing membrane for the specific application.
- 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:Can waterproofing membranes be used on shower walls?
- Yes, waterproofing membranes can indeed be used on shower walls. In fact, they are an essential component of shower construction to prevent water leakage and potential damage to surrounding areas. Waterproofing membranes create a barrier that prevents water from seeping through the walls and into the structural components of the shower. They are typically installed behind the tile or other wall covering materials to provide an extra layer of protection. Waterproofing membranes are designed to be flexible, durable, and resistant to moisture, ensuring that the shower walls remain watertight and free from any potential water damage.
- Q:What is the lifespan of a waterproofing membrane in extreme weather conditions?
- The lifespan of a waterproofing membrane in extreme weather conditions can differ depending on various factors. These factors include the quality of the membrane, the intensity and duration of the weather conditions, and the maintenance and care given to the membrane. Typically, waterproofing membranes designed for extreme weather conditions can last 20-30 years or more if they are of high quality. These membranes are usually made from durable materials like modified bitumen, PVC, EPDM, or TPO. These materials are specifically engineered to endure harsh weather elements. It is worth noting that extreme weather conditions, such as heavy rain, intense sunlight, freezing temperatures, or strong winds, can speed up the deterioration of the membrane. For instance, prolonged exposure to UV radiation can cause the membrane to degrade and lose its effectiveness over time. To extend the lifespan of the waterproofing membrane in extreme weather conditions, regular maintenance and inspections are crucial. By promptly addressing any signs of damage, such as cracks, tears, or leaks, and conducting regular cleaning and resealing, the membrane can be better shielded against the harsh effects of extreme weather. Moreover, proper installation techniques and adherence to the manufacturer's guidelines are vital for ensuring the longevity of the waterproofing membrane. Hiring experienced professionals who are familiar with installing membranes in extreme weather conditions can significantly contribute to the durability and lifespan of the membrane. Ultimately, while a high-quality waterproofing membrane can endure extreme weather conditions for several decades, it is important to regularly monitor its condition, provide proper care and maintenance, and promptly address any issues that arise in order to maximize its lifespan.
- Q:Can a waterproofing membrane be used for water fountains or decorative features?
- Yes, a waterproofing membrane can be used for water fountains or decorative features. Waterproofing membranes are designed to provide a protective barrier against water penetration and can be applied to various surfaces, including those used in water fountains and decorative features. These membranes are typically made from materials such as rubber, bitumen, or liquid-applied coatings, which offer excellent waterproofing properties. By applying a waterproofing membrane, you can ensure that water does not seep into the underlying structure and cause damage. This is particularly important for water fountains and decorative features as they involve constant exposure to water. Additionally, waterproofing membranes can also help prevent leaks, cracks, and other potential issues that may arise from water exposure, thus prolonging the lifespan of the fountain or decorative feature.
- Q:What is the recommended temperature range for applying a waterproofing membrane?
- The recommended temperature range for applying a waterproofing membrane is typically between 40°F (4°C) and 90°F (32°C).
- Q:Can a waterproofing membrane be used on precast brick surfaces?
- Yes, a waterproofing membrane can be used on precast brick surfaces. The membrane acts as a barrier to prevent water penetration and protect the underlying structure from moisture damage.
- Q:Can waterproofing membranes be used on plant rooms?
- Yes, waterproofing membranes can be used on plant rooms. Waterproofing membranes are often used in areas where water resistance is necessary, such as basements, roofs, and plant rooms. Plant rooms typically house various mechanical and electrical equipment, and using waterproofing membranes can help protect these sensitive components from water damage.
- Q:Can waterproofing membranes be used on concrete planters?
- Concrete planters can indeed benefit from the use of waterproofing membranes. These membranes are specifically designed to create a strong barrier against water, effectively preventing any water from penetrating the concrete and causing harm. By applying a waterproofing membrane to a concrete planter, it guarantees that the planter will remain completely watertight, thus avoiding any potential leaks or damage to the surrounding area. This is particularly advantageous for planters located indoors or in areas where water leakage could lead to structural harm or messy situations. Moreover, waterproofing membranes also provide an additional advantage by safeguarding the concrete against freeze-thaw cycles, which can ultimately result in cracks and deterioration over time. Overall, the utilization of waterproofing membranes on concrete planters enables an extended lifespan and the preservation of their functionality for an extended duration.
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EPDM Waterproof Membrane for Underground Proof
- 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
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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