Width 2m EPDM Waterproofing Membrane for Roof Use
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 m²
- Supply Capability:
- 100000 m²/month
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1. Product Description of EPDM Waterproofing Membrane:
EPDM Waterproofing Membrane is the modified materials which is widely used at home and abroad in the kinds of roofs, tunnel, basement such sorts of constructions' waterproofing.
They are based upon EPDM rubber with modifier, softener and accelerant assistants added to provide flexibility and stability . Through the precise ingredients, mixing, extrusion, rolling, curing processes to made of modified EPDM Waterproofing material with high strength and high flexibility.
2. Product Features of EPDM Waterproofing Membrane:
1）. Great tensile strength,long-range elasticity and aging resistant.
2). Excellent heat reisistant and can be used under -70°C~~+110°C .
3).Good anti-corrosion, ultraviolet resistant, root penetration resistance
4).Long life use over 50 years and used longer 100 years or more under the condition of buried in the ground.
5).Light and easy to install.
3. Product Sepcification of EPDM Waterproofing Membrane:
Thickness : 0.3-2.0mm
Width :1-4m
Length: 15-50m/roll
Item | value | ||
JL1 | JF1 | ||
Tensile Strength (Mpa) | normal tamperature | 7.5 | 4.0 |
60°C ≥ | 2.3 | 0.8 | |
Elongation at break (%) | normal tamperature ≥ | 450 | 450 |
-20°C ≥ | 200 | 200 | |
Tear Resistance (N) | ≥ | 25 | 18 |
Water impermeability | 30mm | 0.3Mpa | 0.3Mpa |
Cold bending | (°C) ≤ | -40 | -30 |
Heating Shrinking rate | extand < | 2 | 2 |
shrink < | 4 | 4 | |
4.Product Application of EPDM Waterproofing Membrane:
4. Some photos:
- Q: Can a waterproofing membrane be used on EPDM roofs?
- EPDM roofs can benefit from the use of a waterproofing membrane. This synthetic rubber roofing material, known as EPDM, is popular for low-slope and flat roofs due to its durability and flexibility. Although EPDM roofs are already waterproof, adding a waterproofing membrane can offer an added layer of defense, increasing the roof's lifespan. By acting as a barrier against water infiltration, the waterproofing membrane prevents leaks and moisture-related harm. Nonetheless, it is crucial to guarantee that the chosen waterproofing membrane is compatible with EPDM and installed according to the manufacturer's instructions to preserve the roof's integrity.
- Q: Are waterproofing membranes resistant to water vapor transmission?
- Yes, waterproofing membranes are designed to be resistant to water vapor transmission. They are specifically engineered to prevent the penetration of water vapor through the membrane, ensuring effective waterproofing and moisture control.
- Q: Is a waterproofing membrane resistant to solvents or chemical spills?
- Generally, waterproofing membranes tend to resist solvents and chemical spills. They are engineered to shield against water and other liquids, including solvents and chemicals. These membranes often consist of materials like PVC, TPO, or EPDM, which exhibit impressive resistance to different solvents and chemicals. Nevertheless, the degree of resistance can differ based on the membrane's type and composition. It is advisable to review the manufacturer's specifications and seek guidance from experts to confirm the membrane's compatibility with particular solvents or chemicals prior to installation.
- Q: Can a waterproofing membrane be tested for quality or performance?
- Yes, a waterproofing membrane can be tested for quality and performance. Several tests can be conducted to evaluate the effectiveness and durability of the membrane. One common test is the water penetration test, where the membrane is subjected to a certain amount of water pressure to determine if it allows any water to pass through. Another test is the adhesion test, where the strength of the membrane's bond to the substrate is evaluated. Additionally, tests can be conducted to assess the membrane's resistance to chemicals, UV radiation, temperature fluctuations, and physical stress. These tests help determine if the membrane meets the required standards and can perform effectively in various conditions.
- Q: Are waterproofing membranes easy to install?
- Yes, waterproofing membranes are generally easy to install. They come in various forms such as sheets, rolls, or liquid coatings, and can be applied using simple tools like brushes or rollers. Additionally, many membranes are self-adhesive, which further simplifies the installation process. However, it is important to follow the manufacturer's instructions and ensure proper surface preparation for optimal results.
- Q: Are there different waterproofing membrane options for above-ground and below-ground applications?
- Yes, there are different waterproofing membrane options for above-ground and below-ground applications. Above-ground waterproofing membranes are typically designed to protect structures from moisture and weather elements, such as rain and UV rays. These membranes are often more focused on preventing water intrusion from the outside. On the other hand, below-ground waterproofing membranes are specifically designed to resist the hydrostatic pressure exerted by groundwater. They are more robust and are often used in basements, foundations, and other below-grade applications to prevent water penetration from the soil.
- Q: Can a waterproofing membrane be used in conjunction with concrete repair or restoration?
- Yes, a waterproofing membrane can be used in conjunction with concrete repair or restoration. In fact, it is often recommended to use a waterproofing membrane as a protective layer over repaired or restored concrete surfaces. This is because concrete repair or restoration may involve the removal of damaged or deteriorated areas, which can compromise the waterproofing properties of the original concrete. By applying a waterproofing membrane, you can ensure that the repaired or restored concrete remains protected against water intrusion, which can lead to further damage and deterioration. Additionally, the waterproofing membrane can also help to enhance the overall durability and longevity of the concrete structure.
- Q: Can waterproofing membranes be used on outdoor decks?
- Yes, waterproofing membranes can be used on outdoor decks. They provide an effective barrier against water and moisture, protecting the deck's structure and preventing damage from weather elements. Waterproofing membranes help to extend the lifespan of the deck and maintain its aesthetic appeal.
- Q: Does a waterproofing membrane require any curing time before it can be exposed to water?
- Yes, a waterproofing membrane does require a curing time before it can be exposed to water. The curing time allows the membrane to fully bond and develop its maximum strength, durability, and waterproofing properties. The exact curing time can vary depending on the type of membrane and the manufacturer's instructions. It is important to follow these instructions to ensure that the membrane is properly cured and can effectively protect against water intrusion. Failing to allow sufficient curing time can compromise the effectiveness of the membrane and may lead to leaks or other issues. Therefore, it is recommended to wait until the specified curing time has elapsed before exposing the waterproofing membrane to water.
- Q: Can a waterproofing membrane be installed in areas with high humidity?
- Installing a waterproofing membrane is possible in areas with high humidity. In fact, high humidity can contribute to the necessity of waterproofing due to the possibility of moisture accumulation and potential water damage. Regardless of the humidity levels, waterproofing membranes are designed to establish a barrier against water infiltration. Nonetheless, it is crucial to guarantee the correct installation and sealing of the membrane to prevent any moisture seepage. Moreover, in areas with high humidity, it might be essential to adopt additional measures like utilizing moisture barriers or dehumidifiers to provide further protection against potential water damage.
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Width 2m EPDM Waterproofing Membrane for Roof Use
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 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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