SBS Modified Bitumen China rubber Waterproofing Roofing Rolling Membrane For Bridge
- 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:
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
The needle-punched polyester is widely used as the carrier for waterproofing membrane production. The membrane made withneedle-punched polyester matis widely used for: Construction waterproofing; Moisture-proof in roof engineering, underground engineering, indoor ground, etc;Corrosion resistance for water pool or building bases.
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 | |
Professional test machines ensure the products qualified
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Inquiry Note
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FAQ
- Q: Does a waterproofing membrane require any special considerations for installation in seismic zones?
- Yes, a waterproofing membrane does require special considerations for installation in seismic zones. Seismic zones are prone to earthquakes and ground movements, which can cause significant stress and strain on the building structure. When installing a waterproofing membrane in such areas, it is crucial to ensure that it can withstand the potential movements and vibrations caused by seismic activities. Some of the special considerations for installing a waterproofing membrane in seismic zones include: 1. Flexibility: The membrane should have sufficient flexibility to accommodate the movement of the building structure during an earthquake. It should be able to stretch, contract, and withstand dynamic forces without tearing or losing its waterproofing properties. 2. Compatibility: The waterproofing membrane should be compatible with the building materials and systems used in seismic zones. It is important to select a membrane that can bond well with the substrate and other construction components to create a seamless and robust waterproofing system. 3. Reinforcement: In high seismic areas, it is recommended to reinforce the waterproofing membrane with additional layers or reinforcements. This can be done by adding a fabric or mesh layer to enhance the membrane's tensile strength and resistance to tearing caused by seismic movements. 4. Proper installation techniques: The installation of the waterproofing membrane in seismic zones should follow specific guidelines and techniques to ensure its effectiveness. It may involve using specific adhesives, primers, or mechanical fastening systems to secure the membrane properly. 5. Quality control: Regular inspections and quality control measures should be implemented during and after the installation process. This helps to identify any potential issues or deficiencies in the waterproofing system, allowing for prompt repairs or adjustments to be made. By addressing these special considerations, the installation of a waterproofing membrane in seismic zones can help protect the building structure from water intrusion and potential damage caused by earthquakes. Consulting with experienced professionals and following industry standards and guidelines is crucial to ensure a successful installation in these challenging environments.
- Q: Can a waterproofing membrane be used on masonry surfaces?
- Yes, a waterproofing membrane can be used on masonry surfaces. It is a common practice to apply waterproofing membranes on masonry surfaces to prevent water penetration and protect the structure from moisture damage.
- Q: Does a waterproofing membrane require any specific cleaning methods?
- Specific cleaning methods are required for a waterproofing membrane. To maintain its effectiveness and longevity, regular cleaning is important. The type of membrane being used will determine the specific cleaning methods, as different materials may have different requirements. It is generally advised to use gentle cleaning solutions and tools, such as a soft brush and mild detergent, to clean the membrane. Avoiding harsh chemicals or abrasive materials that could cause damage is crucial. Furthermore, regularly inspecting the membrane for signs of damage or debris buildup is essential. Addressing these issues promptly can prevent further damage and ensure continued effective waterproofing. It is highly recommended to consult the manufacturer's guidelines and recommendations for proper care and maintenance of the waterproofing membrane.
- Q: Can a waterproofing membrane be used for seawalls or bulkheads?
- Seawalls or bulkheads can benefit from the use of a waterproofing membrane. These membranes are specifically designed to create a barrier against water, and they can be applied to various structures, including seawalls and bulkheads. The materials used for these membranes, such as bitumen, rubber, PVC, or polyurethane, are known for their excellent resistance to water and their ability to maintain the integrity of the wall or bulkhead. By applying the membrane to the surface of the structure, a continuous and durable waterproof layer is formed, effectively preventing water from seeping through. This protective layer helps safeguard the seawall or bulkhead from erosion, corrosion, and other types of damage caused by exposure to seawater. Moreover, waterproofing membranes offer additional advantages, including increased durability, improved aesthetics, and enhanced resistance to UV rays and chemicals. In conclusion, the use of a waterproofing membrane is a reliable solution for ensuring the long-term performance and durability of seawalls and bulkheads in marine environments.
- Q: Sbs modified asphalt waterproof membrane polyester type Ⅰ type Ⅱ how to distinguish
- These two kinds of materials from the current surface is exactly the same, if it is experienced people, you can through the tension on the sheet asphalt to determine the initial situation, if the domestic refrigerator can reach -25 ℃ low temperature, can also be low temperature flexibility Not broken after the initial judgment). To correctly determine the need for sample inspection.
- Q: Can a waterproofing membrane be used on green roofs?
- Yes, a waterproofing membrane can be used on green roofs. It is an essential component of the green roof system as it prevents water from penetrating the roof structure and causing damage. The waterproofing membrane ensures that the roof remains watertight and protects the building below from potential leaks.
- Q: Can a waterproofing membrane be used on both interior and exterior surfaces?
- Yes, a waterproofing membrane can be used on both interior and exterior surfaces. Waterproofing membranes are designed to create a barrier against moisture and prevent water penetration, regardless of whether it is applied to the inside or outside of a structure.
- Q: Can a waterproofing membrane be used on precast cement board surfaces?
- Yes, a waterproofing membrane can be used on precast cement board surfaces. The membrane acts as a protective barrier against water infiltration and helps to prevent damage to the cement board.
- Q: Are waterproofing membranes resistant to gasoline vapors?
- Yes, waterproofing membranes are generally resistant to gasoline vapors. Most waterproofing membranes are composed of materials such as bitumen, PVC, or EPDM, which are known to have good resistance against various chemicals, including gasoline. These membranes are designed to provide an impermeable barrier, preventing the penetration of liquids and vapors, including gasoline. However, it is important to note that the level of resistance may vary depending on the specific type and brand of waterproofing membrane used. It is recommended to consult with the manufacturer or supplier to ensure that the chosen membrane is suitable for the specific application and expected exposure to gasoline vapors.
- Q: Can waterproofing membranes be used on stormwater management systems?
- Yes, waterproofing membranes can be used on stormwater management systems. These membranes provide a protective barrier that prevents water from infiltrating into the system, ensuring efficient and reliable stormwater management.
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SBS Modified Bitumen China rubber Waterproofing Roofing Rolling Membrane For Bridge
- 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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