SBS Modified Bitumen Waterproofing Membrane Waterstop Asphalt Membrane
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 m²
- Supply Capability:
- 200000 m²/month
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product description:
Item | SBS/APP Basement Waterproofing Membrane | |||||
Brand | CNBM | |||||
Grade | First | Second | ||||
Base | PY | G | PYG | |||
Cover | PE | S | M | |||
Technical parameter
| Item | Specifications | ||||||||
| Geotextile Unit Weight (g/m²) | 300 | 500 | 600 | 700 | 800 | 900 | 1000 | 1100 | |
| Geomembrane Thickness (mm) | 0.25-0.35 | 0.30-0.50 | |||||||
| Nominal Fracture Strength (KN/m) | 2.50 | 7.50 | 10 | 12 | 14 | 16 | 18 | 20 | |
| Breaking Strength (KN/m,≥,LD/TD) | 2.50 | 7.50 | 10 | 12 | 14 | 16 | 18 | 20 | |
| Standard Intensity Corresponding Elongation Rate (%) | 30~100 | ||||||||
| CBR Burst Strength (KN,≥) | 0.70 | 1.50 | 1.90 | 2.20 | 2.50 | 2.80 | 3.00 | 3.20 | |
| Longitudinal Tear Strength (KN,≥) | 0.05 | 0.25 | 0.32 | 0.40 | 0.48 | 0.56 | 0.62 | 0.70 | |
| Hydrostatic Pressve (Mpa) | See List Below | ||||||||
| Peel Strength (N/cm,≥) | 6 | ||||||||
| Vertical Permeability Coefficient (cm/s) | According to design or contract mentioned. | ||||||||
| Width Variation (%) | -1.00 | ||||||||
| Item | Geomembrane Thickness (mm) | ||||||||
| 0.20 | 0.30 | 0.40 | 0.50 | 0.60 | 0.70 | 0.80 | 1.00 | ||
| Hydrostatic Pressve (Mpa) | One geotextiles with one geomembrane | 0.40 | 0.50 | 0.60 | 0.80 | 1.00 | 1.20 | 1.40 | 1.60 |
| Two geotextiles with one geomembrane | 0.50 | 0.60 | 0.80 | 1.00 | 1.20 | 1.40 | 1.60 | 1.80 | |
Characteristic
1.Good impermeability
2.Possess good tensile strength, elongation and size stability which could be well suited the substrate distortion and crack.
3.Good performance in anti-strength, anti-resistance , anti-erosion, anti-mildew, anti-weathering
4.SBS modified bitumen membrane is specially being applied in the cold area with low temperature, while APP modified bitumen membrane is applied in the area with high temperature.
5.Convenient installation
Applicable scope:
It is widely used for civil building roofing, underground, bridge, parking, pool, tunnel in the line of waterproofing and dampproofing, especially for the building under high temperature.
Application method:
1.Make sure the roof deck smooth ,clean and dry(Moisture<9%),then apply the surface of roof deck homogeneously with a kind bitumen paint till dry to start application.
2.There are two methods in application:
One way is by heating and melting method---Heat the polyethylene film of the membrane and roof deck surface by heating and melting method to be nearly melted (not flowing),then install the membrane fully bonded to the roof deck with overlaps of 5-10cm.
The other way is by cold adhesive method---Pour the cold adhesive homogeneously on the roof deck then roll the membrane to install it to be fully sticked to roof deck.
By heating and melting method and by cold adhesive can be used in alternation in application as requested.
3.After application ,a full serious inspection is required to make sure no air bubble ,no fold,no falling away etc to guarantee the waterproof life.
Our Services
1.If you need some advises for the waterproof construction, we have the best engineer to serve you.
2.We send the free samples to you by freight collect.
3.We will guarantee the quality and the competitive price.
4.We will give you the best packaging and safe shipping.
5.If any problem, we will always be right here waiting for you.
Product usage of pe compound waterproof membrane
The products are widely used in projects of compound geomembrane impervious
Product line&test
♦Product line
From raw materials to finished products, every process is tested and controlled professionally and seriously by our professional machines and person.
Professional test machines ensure the products qualified
roduct certifications
Inquiry Note
How to send an effective inquiry for saving your time?
Packaging & Shipping
| Packing | Woven bag/PE bag packing or as customer request |
| Shipping | FOB Changsha,customized shipping terms and oppointed port accepted |
Why choose us ?
We have 20 years manufacturer experience
10000-30000 square meter factory size,more than 10 production lines
We will be your best partner,provide high quality products with CE,ISO,SGS
approved in competitive prive,sincerely hope to make a win-win cooperation with you.
FAQ
- Q:Can a waterproofing membrane be used for a restaurant?
- Yes, a waterproofing membrane can be used for a restaurant. A waterproofing membrane is a protective layer that is applied to surfaces to prevent water penetration. In a restaurant setting, where there is a significant amount of water usage in areas such as kitchens, dishwashing areas, and bathrooms, a waterproofing membrane can be beneficial in preventing water damage and moisture-related issues. It can be applied to walls, floors, and ceilings to create a barrier against water, ensuring the longevity and durability of the restaurant's infrastructure. Additionally, a waterproofing membrane can help maintain a clean and hygienic environment by preventing the growth of mold and mildew, which can be harmful to both the structure and the health of the occupants.
- Q:How does a waterproofing membrane handle exposure to high temperatures?
- A waterproofing membrane is specifically designed to handle exposure to high temperatures without compromising its integrity or effectiveness. It is typically made from durable materials such as synthetic rubber or modified bitumen that have high heat resistance properties. This allows the membrane to withstand extreme temperatures without melting, deforming, or losing its waterproofing capabilities. Additionally, some membranes may have additional heat-reflective coatings or insulation layers to further enhance their ability to handle high temperatures.
- Q:Can waterproofing membranes be used on rooftop terraces?
- Yes, waterproofing membranes can be used on rooftop terraces to protect them from water damage and ensure their longevity.
- Q:Can a waterproofing membrane be used for a foundation wall damp proofing?
- Yes, a waterproofing membrane can be used for foundation wall damp proofing. A waterproofing membrane is designed to prevent the passage of water and can be used to create a barrier between the foundation wall and the surrounding soil. This barrier can help to prevent moisture from seeping into the foundation wall, which can lead to dampness and potential water damage. By applying a waterproofing membrane to the foundation wall, it can effectively damp proof the wall and protect it from water intrusion. However, it is important to ensure that the waterproofing membrane is installed correctly and that all joints and seams are properly sealed to provide a continuous barrier against water.
- Q:Is a waterproofing membrane resistant to impact or abrasion damage?
- A waterproofing membrane is typically designed to be resistant to impact or abrasion damage to a certain extent. However, the level of resistance can vary depending on the specific type and quality of the membrane. In general, waterproofing membranes are engineered to withstand normal wear and tear, including minor impacts and abrasions. They are typically made from durable materials such as modified bitumen, PVC, EPDM, or polyurethane, which provide a certain level of impact and abrasion resistance. These materials are chosen for their ability to withstand external forces and protect the underlying structure from water penetration. While most waterproofing membranes can handle moderate impacts and abrasions, they may not be completely impervious to severe damage. Heavy impacts or sharp objects can potentially puncture or tear the membrane, compromising its waterproofing capabilities. Therefore, it is important to handle and maintain the membrane with care to minimize the risk of damage. To further enhance the impact and abrasion resistance of a waterproofing membrane, additional protective layers can be added. For example, a layer of geotextile fabric or a cementitious coating can be applied over the membrane to provide added strength and durability. In summary, while a waterproofing membrane is designed to be resistant to impact and abrasion damage, the level of resistance can vary depending on the specific type and quality of the membrane. It is important to choose a high-quality membrane and take appropriate measures to minimize the risk of damage for long-lasting waterproofing performance.
- Q:Can a waterproofing membrane be used for zoos or aquariums?
- Zoos or aquariums can definitely utilize waterproofing membranes. These membranes are specifically designed to create a protective barrier against water infiltration, making them an excellent choice for preventing water damage and leakage in such environments. They can be applied to different surfaces, such as concrete or steel, to establish a watertight seal and prevent water from seeping into the structure or habitat. Aquariums often rely on waterproofing membranes to ensure that their tanks remain completely watertight and free from leaks, as this is crucial for the well-being of the aquatic animals. Similarly, in zoos, waterproofing membranes can be applied to animal enclosures or exhibit areas to safeguard the structures from water damage and uphold a safe and healthy environment for the animals. Moreover, these membranes possess resistance against various chemicals and can withstand harsh conditions, making them an excellent safeguard against potential chemical spills. All in all, waterproofing membranes are a highly suitable option for zoos or aquariums, as they offer an effective solution for preserving the integrity of the structures and habitats, averting water damage, and ensuring the safety and well-being of the animals.
- Q:Are waterproofing membranes resistant to chemical solvents?
- Waterproofing membranes are generally capable of withstanding chemical solvents. They are designed to endure exposure to different chemicals, including solvents. These membranes are formulated to create a barrier against moisture and safeguard against damage caused by chemical contact. The ability to resist chemical solvents is a crucial characteristic of waterproofing membranes, as it guarantees their durability and effectiveness in various applications like construction, roofing, and below-grade waterproofing. However, it is important to mention that the specific resistance of a waterproofing membrane to chemical solvents may differ based on the type and brand of membrane used. Therefore, it is always advisable to refer to the manufacturer's guidelines for detailed information on chemical resistance.
- Q:Can a waterproofing membrane be used on tunnels with fire protection systems?
- Tunnels equipped with fire protection systems can indeed make use of a waterproofing membrane. It is actually quite common to recommend the use of a waterproofing membrane alongside fire protection systems in tunnels, as it adds an extra layer of safeguarding. The purpose of this membrane is to prevent any water from infiltrating the tunnel, as this could potentially harm the fire protection systems and undermine their effectiveness. By ensuring the tunnel remains watertight, the waterproofing membrane preserves the integrity and functionality of the fire protection systems, enabling them to fulfill their intended purpose in the event of a fire. Moreover, the waterproofing membrane can also serve as a barrier, impeding the spread of fire by blocking the passage of flames and smoke. Nonetheless, it is crucial to ensure that the chosen waterproofing membrane is compatible with the specific fire protection systems employed in the tunnel in order to ensure optimum performance and safety.
- Q:Can a waterproofing membrane be used for concrete bridge decks?
- Yes, a waterproofing membrane can be used for concrete bridge decks. A waterproofing membrane is a thin layer of material that is applied to the surface of the bridge deck to prevent water infiltration and protect the concrete from deterioration caused by moisture. This membrane is designed to be flexible and durable, providing a barrier against water while allowing for the movement and expansion of the bridge deck. It is typically applied in multiple layers and can be either hot-applied or cold-applied, depending on the specific project requirements. The use of a waterproofing membrane on concrete bridge decks helps to extend the service life of the structure by preventing water damage, reducing the need for frequent repairs and maintenance, and improving overall structural integrity.
- Q:Does a waterproofing membrane prevent water vapor transmission?
- Yes, a waterproofing membrane is designed to prevent both liquid water and water vapor from penetrating through a surface. It acts as a barrier that blocks the movement of moisture, including water vapor, thus preventing water intrusion and potential damage to the underlying structure. Waterproofing membranes are commonly used in various applications such as roofs, basements, and bathrooms to ensure the integrity and durability of the building envelope.
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SBS Modified Bitumen Waterproofing Membrane Waterstop Asphalt Membrane
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 m²
- Supply Capability:
- 200000 m²/month
OKorder Service Pledge
OKorder Financial Service
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