SBS Modifing Bitumen Waterproofing Membrane
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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 | |
Professional test machines ensure the products qualified
roduct certifications
Inquiry Note
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FAQ
- Q: Can a waterproofing membrane be used in conjunction with building code requirements?
- Yes, a waterproofing membrane can be used in conjunction with building code requirements. Building codes typically require that buildings have adequate moisture protection, especially in areas prone to water intrusion such as basements, bathrooms, and roofs. Waterproofing membranes are designed to create a barrier against water penetration, providing an additional layer of protection against moisture-related issues such as leaks, mold, and structural damage. By using a waterproofing membrane that meets or exceeds the requirements outlined in the building code, builders and contractors can ensure compliance with the code while also enhancing the durability and longevity of the structure.
- Q: Is a waterproofing membrane suitable for use in areas with high groundwater levels?
- Yes, a waterproofing membrane is suitable for use in areas with high groundwater levels. The membrane acts as a barrier, preventing water from seeping into structures and causing damage. It provides an effective solution for protecting foundations, basements, and other below-grade areas from water infiltration.
- Q: Can a waterproofing membrane be installed by a homeowner or is professional installation necessary?
- Professional installation is typically recommended for waterproofing membrane installation. This is because proper installation requires specialized knowledge, skills, and equipment to ensure the membrane is correctly applied and effectively waterproofs the intended area. Hiring a professional ensures that the installation is done correctly and reduces the risk of potential water damage in the future.
- Q: Can a waterproofing membrane be used for a fountain basin?
- Yes, a waterproofing membrane can be used for a fountain basin. A waterproofing membrane is designed to provide a barrier against water penetration, protecting the underlying structure from moisture damage. Since a fountain basin is constantly exposed to water, using a waterproofing membrane can help prevent leaks and ensure the longevity of the basin. It is important to choose a membrane that is specifically designed for water containment and is able to withstand continuous exposure to water and harsh weather conditions. Additionally, proper installation and maintenance of the membrane are crucial for its effectiveness in keeping the fountain basin waterproof.
- 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: How long do waterproofing membranes last?
- The lifespan of waterproofing membranes can vary depending on various factors such as the type of membrane used, the quality of installation, environmental conditions, and maintenance practices. Generally, high-quality waterproofing membranes can last anywhere from 10 to 50 years. For example, bituminous membranes, which are commonly used in roofing applications, typically have a lifespan of around 20 to 30 years. On the other hand, more advanced synthetic membranes like PVC or TPO can last up to 40 years or even longer. However, it's important to note that these estimations are based on ideal conditions and regular maintenance. Factors such as exposure to extreme weather conditions, improper installation, lack of maintenance, or physical damage can significantly reduce the lifespan of the membranes. Therefore, it is crucial to consult with professionals and follow manufacturer's recommendations for maintenance to ensure the longevity of the waterproofing membranes.
- Q: Can a waterproofing membrane be used in government or municipal projects?
- Yes, a waterproofing membrane can definitely be used in government or municipal projects. In fact, it is often a crucial component in the construction or renovation of various infrastructure projects such as roads, bridges, tunnels, and buildings. Waterproofing membranes help to prevent water infiltration, which can cause damage to the structure and compromise its integrity. By using a waterproofing membrane, government and municipal projects can ensure the longevity and durability of their infrastructure, reducing the need for costly repairs or replacements in the future. Additionally, waterproofing membranes can also contribute to energy efficiency by preventing moisture intrusion, thus reducing the potential for mold growth and improving insulation properties. Overall, the use of a waterproofing membrane in government or municipal projects is highly recommended to enhance the lifespan and functionality of the infrastructure.
- Q: Is a waterproofing membrane resistant to saltwater or salt damage?
- Yes, a waterproofing membrane is typically resistant to saltwater or salt damage. Waterproofing membranes are designed to provide a barrier against water and moisture, and they are commonly used in various applications where exposure to saltwater or salt is expected, such as in marine environments or near coastal areas. These membranes are often made from materials that are specifically formulated to withstand the corrosive effects of saltwater or salt. Additionally, the installation of a waterproofing membrane includes proper preparation and sealing techniques to ensure its resistance to saltwater or salt damage. However, it is important to note that the specific resistance of a waterproofing membrane to saltwater or salt damage may vary depending on the type and quality of the membrane used. Therefore, it is recommended to consult with a professional or manufacturer to ensure the appropriate membrane is selected for the specific application and environment.
- Q: Is a waterproofing membrane effective at preventing water leaks?
- Yes, a waterproofing membrane is effective at preventing water leaks. It acts as a barrier between the structure and water, preventing water from seeping through and causing damage.
- Q: Can a waterproofing membrane be used for foundation walls and footings?
- Yes, a waterproofing membrane can be used for foundation walls and footings. A waterproofing membrane is a thin layer of material, typically made of rubberized asphalt or polymer-modified bitumen, that is applied to the exterior surface of foundation walls and footings to prevent water penetration. It acts as a barrier, preventing water from seeping into the foundation and causing moisture-related issues such as dampness, mold, and structural damage. The waterproofing membrane is typically applied to the foundation walls and footings during the construction phase, either before or after the concrete is poured. It is important to ensure that the membrane is properly installed and sealed to provide effective waterproofing. The membrane is also commonly combined with other waterproofing techniques such as drainage systems and sump pumps to provide comprehensive protection against water intrusion. Using a waterproofing membrane for foundation walls and footings is a common practice in construction, especially in areas with high water tables or heavy rainfall. It is an effective and reliable method to prevent water damage and increase the longevity of the foundation. Properly waterproofing the foundation walls and footings is essential for maintaining a dry and structurally sound building.
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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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