SBS/APP Modified Bitumen Waterproof Membrane- Hot Sell In South East Asia
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 44 roll
- Supply Capability:
- 100000 roll/month
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Product description
SBS modified bitumen waterproof membranes use high quality needle punched polyester mat or fiberglass compound mat as the base reinforcement. And use SBS modified bitumen as the dip-coat material. The SBS modified bitumen waterproof membrane are widely used for roof waterproof projects.
Main performance
1.Good low temperature performance, especially suitable for cold regions.
2.Good weather resistance, tensile property, extensibility, corrosion resistance and so on.
3.Strong adaptability for substrate shrinkage, deformation and cracks.
4.Convenient to apply: use heat fusion method in all seasons.
5. Meet national standards.
6.ISO Certification.
Technical Parameters
No. |
Item | Index | |||||||||
Ⅰ | Ⅱ | ||||||||||
PY | G | PY | G | PYG | |||||||
1 |
soluble content(g/m2) ≥ | 3mm | 2100 | — | |||||||
4mm | 2900 | — | |||||||||
5mm | 3500 | ||||||||||
test phenomenon | — | non-ignitable | — | non-ignitable | — | ||||||
2 |
heat resistance | °C | 90 | 105 | |||||||
≤mm | 2 | ||||||||||
test phenomenon | no flow or drippage | ||||||||||
3
|
low temperature flexibility °C | -20 | -25 | ||||||||
no flaw | |||||||||||
4
|
water tightness 30min
|
0.3Mpa |
0.2Mpa |
0.3Mpa
| |||||||
5 |
tension | tension of maximum peak rate%≥ | 500 | 350 | 800 | 500 | 900 | ||||
tension of maximum peak rate%≥ | — | — | — | — | — | ||||||
test phenomenon | no cracks or separate | ||||||||||
6 |
elongation
| elongation of maximum peak rate%≥ |
30 |
— |
40 |
— | |||||
elongation of second peak rate%≥peak rate%≥ |
— |
— |
15 | ||||||||
Product usage
The waterproof , dampproof and seepage-proofing of roof, basement, tunnel and so on.
Packaging and storage
1)Avoid insolating, raining; the temperature shall be 4-45°C;
2)Keep them stand up and vertical;
3)Do not stack up over two tiers, avoid tilting and lateral drift.
product show
FAQ
Q: What's the delivery time ?
A: 3-5 days for 1-600 rolls, 10-15 days for container.
Q: What's the payment terms ?
A: TT/LC
Q: How do you make replacement with quality problems ?
A: New replacement will be packed into your next order or send to you directly after receive video or photo about quality problems.
- Q:Can a waterproofing membrane be used in crawl spaces?
- Yes, a waterproofing membrane can be used in crawl spaces. Crawl spaces are vulnerable to moisture and water intrusion, which can lead to issues such as mold, mildew, and structural damage. Using a waterproofing membrane can help protect the crawl space from water damage by creating a barrier against moisture. The membrane is typically installed on the walls and floor of the crawl space, effectively sealing it off from water and preventing water from seeping in. This can be especially beneficial in areas with high water table levels or frequent flooding. Additionally, the waterproofing membrane can also help to improve indoor air quality by preventing the growth of mold and reducing the presence of allergens. It is important to consult with a professional to determine the most suitable waterproofing membrane and installation method for a specific crawl space, as different crawl spaces may have varying requirements.
- Q:Can a waterproofing membrane be used in earthquake-prone areas?
- Yes, a waterproofing membrane can be used in earthquake-prone areas. In fact, it is highly recommended to use a waterproofing membrane in such areas to protect buildings and structures from potential water damage caused by earthquakes. Waterproofing membranes are designed to create a barrier against water infiltration, which can be crucial in preventing structural damage and maintaining the integrity of a building during seismic events. Additionally, these membranes can also provide some level of flexibility and elasticity, which can help absorb and distribute the forces exerted during an earthquake, reducing the risk of cracks and leaks. However, it is important to ensure that the waterproofing membrane used is specifically designed and tested to meet the requirements of earthquake-prone areas, considering factors such as the intensity and frequency of seismic activity in the region. Consulting with a structural engineer or a waterproofing specialist is highly recommended to determine the most suitable waterproofing system for earthquake-prone areas.
- 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:Can a waterproofing membrane be used on wood surfaces?
- Yes, a waterproofing membrane can be used on wood surfaces. It provides a protective barrier that prevents water from penetrating the wood, thereby prolonging its lifespan and preventing damage from moisture.
- Q:Can a waterproofing membrane be used for art installations or sculptures?
- Indeed, the utilization of a waterproofing membrane is applicable for art installations and sculptures. In the realm of construction projects, waterproofing membranes are commonly employed to ward off water infiltration and safeguard surfaces from potential moisture damage. Concerning art installations and sculptures, a waterproofing membrane can furnish added durability and fortification against environmental factors like rain, snow, or humidity. This becomes particularly crucial for outdoor installations or sculptures that are exposed to the elements. Furthermore, the implementation of a waterproofing membrane can aid in preserving the artwork's integrity and longevity, ensuring its enduring visual appeal and structural soundness. Nevertheless, it is imperative to seek guidance from professionals or experts in the field of waterproofing to ensure the appropriate selection and application of the membrane, as certain artistic materials or techniques may necessitate specific types.
- Q:Does a waterproofing membrane prevent mold and mildew growth?
- Yes, a waterproofing membrane can help prevent mold and mildew growth by creating a barrier that prevents moisture from seeping into walls, floors, or other surfaces. By keeping the area dry, it reduces the conditions necessary for mold and mildew to thrive. However, it is important to note that a waterproofing membrane alone may not completely eliminate mold and mildew, as proper ventilation and maintenance are also crucial in preventing their growth.
- Q:Can a waterproofing membrane be used for a fountain basin?
- Yes, a waterproofing membrane can be used for a fountain basin. Waterproofing membranes are designed to provide a protective barrier against water penetration, making them an ideal choice for ensuring the fountain basin remains watertight and prevents leakage.
- 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:Are waterproofing membranes suitable for wastewater treatment plants?
- Yes, waterproofing membranes are suitable for wastewater treatment plants. Wastewater treatment plants deal with the treatment and processing of wastewater, which contains a variety of chemicals, contaminants, and bacteria. These substances can be highly corrosive and can cause damage to the infrastructure of the plant if not properly protected. Waterproofing membranes provide an effective barrier against water and chemical penetration, preventing leaks, seepage, and corrosion. They can be applied to various areas of the plant, including tanks, basins, pipelines, and concrete structures. Additionally, waterproofing membranes are durable, long-lasting, and can withstand the harsh conditions and chemicals present in wastewater treatment plants. Therefore, using waterproofing membranes in wastewater treatment plants is a recommended practice to ensure the integrity, longevity, and efficiency of the infrastructure.
- Q:Does a waterproofing membrane require any specific cleaning methods?
- Yes, a waterproofing membrane does require specific cleaning methods. It is important to clean the membrane regularly to maintain its effectiveness and longevity. The specific cleaning methods will depend on the type of waterproofing membrane being used, as different materials may have different cleaning requirements. In general, it is recommended to use gentle cleaning solutions and tools, such as a soft brush and mild detergent, to clean the membrane. It is important to avoid using harsh chemicals or abrasive materials that could damage the membrane. Additionally, regular inspection of the membrane for any signs of damage or debris accumulation is essential, as addressing these issues promptly can help prevent further damage and ensure the membrane continues to provide effective waterproofing. Consulting the manufacturer's guidelines and recommendations for cleaning and maintenance is highly recommended to ensure proper care of the waterproofing membrane.
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SBS/APP Modified Bitumen Waterproof Membrane- Hot Sell In South East Asia
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 44 roll
- Supply Capability:
- 100000 roll/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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