SBS Modifing Bitumen Waterproofing Membrane
- Ref Price:
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 m²
- Supply Capability:
- 200000 m²/month
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product description:
sbs waterproof membrane take the “Skin” type waterproof thought, according to the features of construction site, on the basis of width elastomeric modified bitumen waterproofing membrane, combining with features of wet-application self-adhesive membrane, use advanced equipment to produce 2 meters width that WP-SBS wet-application width elastomeric modified bitumen waterproofing membrane (Hereinafter referred to: WP-SBS membrane).WP-SBS is made of bitumen modified with Styrene-Butadiene- Styrene (SBS)as dipping and painting. Its upper surface covers PE membrane and color sand or schist, and lower surface is made of isolation material. Products correspond to the national standards GB18242-2008(elastomeric modified bitumen waterproofing membrane), paste by cement or cement mortar, and construct on the wet base, achieving tight and full adhesion with substrates, eliminating fluid-channeling layer, all above contribute to making a reliable “Skin” type waterproof system, which is a breakthrough innovation in ordinary modified bitumen membrane.
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.
Packaging & Shipping
| Packing | Woven bag/PE bag packing or as customer request |
| Shipping | FOB Changsha,customized shipping terms and oppointed port accepted |
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 | |
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FAQ
- Q: Can a waterproofing membrane be used on brass surfaces?
- To safeguard surfaces from water infiltration and harm, one usually employs a waterproofing membrane. Despite brass surfaces not being particularly susceptible to water damage, an additional safeguarding layer can still be applied in the form of a waterproofing membrane. This can aid in the prevention of moisture accumulation on the brass surface, ultimately averting tarnishing or corrosion. Nonetheless, it is crucial to acknowledge that brass surfaces are often sought after for their innate patina and aesthetic allure. The application of a waterproofing membrane may alter the brass's appearance, potentially resulting in a glossy or artificial finish. Thus, it is prudent to thoroughly ponder the desired outcome prior to opting for the utilization of a waterproofing membrane on brass surfaces.
- 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: Can a waterproofing membrane be used on below-grade foundations?
- Yes, a waterproofing membrane can be used on below-grade foundations. Waterproofing membranes are commonly used to prevent water infiltration and protect the foundation from moisture damage in below-grade applications.
- Q: Can a waterproofing membrane be used on terraces or patios?
- Yes, a waterproofing membrane can be used on terraces or patios to prevent water penetration and protect the underlying structure from moisture damage.
- Q: Can a waterproofing membrane be used for underground utility tunnels?
- Underground utility tunnels can benefit greatly from the use of a waterproofing membrane. This membrane, a thin layer of material, is applied to the surface of structures to prevent water or moisture from entering. It is commonly used in construction to safeguard buildings and structures from water damage. In the case of underground utility tunnels, where the risk of water infiltration is high due to surrounding soil and groundwater, a waterproofing membrane is extremely advantageous. It acts as a reliable barrier, effectively blocking water from entering the tunnel and causing harm to the utilities inside. There are various types of waterproofing membranes available, such as sheet membranes, liquid membranes, and spray-applied membranes. These membranes are typically made from materials like asphalt, modified bitumen, polyurethane, or rubberized asphalt. They are designed to be durable, flexible, and resistant to water and other environmental factors. Proper surface preparation is essential before applying a waterproofing membrane to an underground utility tunnel. The surface should be thoroughly cleaned, free of debris, and in good condition. Following the manufacturer's instructions, the membrane should then be installed, ensuring that all seams and joints are adequately sealed to create an uninterrupted water-resistant barrier. It's important to note that waterproofing membranes alone are not sufficient for protecting underground utility tunnels. They should be used in conjunction with other waterproofing measures, such as proper drainage systems, to ensure comprehensive water protection. Regular inspection and maintenance of the membrane are also necessary to promptly address any damage or deterioration. In conclusion, a waterproofing membrane is an effective solution for safeguarding underground utility tunnels against water infiltration. By establishing a strong and durable barrier against moisture, it helps maintain the integrity of utilities and prolong the lifespan of tunnel infrastructure.
- Q: Can a waterproofing membrane be used in conjunction with insulation materials?
- Yes, a waterproofing membrane can be used in conjunction with insulation materials. In fact, it is often recommended to use both together in order to provide a comprehensive solution for protecting buildings from moisture and enhancing energy efficiency. The waterproofing membrane acts as a barrier to prevent water infiltration, while insulation materials help to regulate temperature and reduce heat loss or gain. By combining these two components, the building envelope can be effectively protected from water damage and insulated to maintain a comfortable indoor environment. It is important to ensure that the waterproofing membrane is properly installed and compatible with the insulation materials to achieve optimal performance and longevity.
- 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. The membrane acts as an additional protective layer to prevent water penetration and enhance the durability and longevity of the repaired or restored concrete structure.
- Q: Can a waterproofing membrane be used for loading docks?
- Yes, a waterproofing membrane can be used for loading docks. Waterproofing membranes are commonly used in construction and can provide a protective barrier against water intrusion, which can be beneficial for loading docks that may be exposed to rain, snow, or other forms of moisture. By applying a waterproofing membrane to the surface of the loading dock, it can help prevent water damage, deterioration, and potential safety hazards.
- Q: Can a waterproofing membrane be used in hospitals or healthcare facilities?
- Yes, a waterproofing membrane can be used in hospitals or healthcare facilities. It is often used in areas that require protection against moisture, such as bathrooms, operating rooms, and laboratories, to prevent water damage and maintain a hygienic environment.
- Q: Can a waterproofing membrane be used in conjunction with tile or stone installations?
- Certainly! When installing tile or stone, it is highly recommended to utilize a waterproofing membrane. This membrane serves as a barrier, preventing water from seeping into the underlying layers and causing damage. It is especially beneficial in wet areas, such as bathrooms, showers, and kitchen backsplashes. There are different types of waterproofing membranes available, such as liquid-applied, sheet, and fabric membranes. These can be applied to the substrate before installing the tile or stone, creating a waterproof layer that keeps the area dry and free from water-related issues. In addition to safeguarding against water damage, a waterproofing membrane also helps to prevent the growth of mold and mildew, which can be detrimental to both the installation and the health of those using the space. It is essential to note that proper installation of the waterproofing membrane is crucial for its effectiveness. Following the guidelines and best practices provided by the manufacturer ensures a tight seal and complete coverage. Overall, integrating a waterproofing membrane with tile or stone installations is a prudent decision. It enhances the project's durability and longevity while providing peace of mind against potential water damage.
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SBS Modifing Bitumen Waterproofing 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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