SBS Modified Bituminous Waterproofing Membrane For Roof
- 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 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 brick block surfaces?
- Brick block surfaces can indeed benefit from the application of a waterproofing membrane. These membranes are widely used to create a barrier against water infiltration and safeguard buildings from moisture damage. When applied correctly, they effectively seal brick block surfaces, safeguarding against water penetration and promoting the structure's longevity and durability. Acting as a protective layer, the membrane prevents water from seeping into the bricks and causing issues like deterioration, cracking, or mold growth. It is crucial to choose a waterproofing membrane specifically designed for brick block surfaces and meticulously follow the manufacturer's instructions for proper application. Moreover, seeking guidance from a professional contractor experienced in waterproofing is highly recommended to ensure optimal outcomes and long-term performance.
- Q:Can a waterproofing membrane be used for tunnels or subway systems?
- Yes, a waterproofing membrane can be used for tunnels or subway systems. Tunnels and subway systems are often subjected to water infiltration due to the surrounding soil conditions or groundwater levels. To prevent water from entering these underground structures, a waterproofing membrane is commonly applied. This membrane acts as a barrier, preventing water from seeping into the tunnels or subway systems. It is typically installed on the exterior surface of the tunnel walls and roof, creating a watertight seal. This helps to prevent corrosion, decay, and damage to the structural elements of the tunnels and ensures the safety and longevity of these underground infrastructures.
- Q:Can a waterproofing membrane be used in conjunction with green building practices?
- Certainly, a waterproofing membrane can be utilized alongside green building practices. In actuality, integrating a waterproofing membrane into the construction of a green building can greatly enhance its overall sustainability and efficiency. One of the fundamental principles of green building practices is to maximize energy efficiency and decrease the environmental impact of a structure. By installing a waterproofing membrane, the building's outer covering can be shielded from moisture intrusion, thereby preventing water damage and potential mold growth. This, in turn, aids in preserving the structural integrity of the building, reducing the necessity for costly repairs and replacements, which can consume resources and generate waste. Moreover, a waterproofing membrane can contribute to improved indoor air quality. By preventing water infiltration, it assists in creating a dry and healthy living or working environment, minimizing the risk of respiratory problems and other health issues associated with dampness. Furthermore, a waterproofing membrane can enhance the energy efficiency of a building. By preventing water from seeping into the walls or foundation, it lessens the potential for heat loss through moisture evaporation, thus reducing the energy required for heating and cooling. This can lead to decreased energy consumption and lower carbon emissions, aligning with the objectives of green building practices. However, it is crucial to select a waterproofing membrane that is environmentally friendly and compliant with green building standards. Seek out membranes that are crafted from recycled or sustainable materials and possess low VOC (volatile organic compound) content. Additionally, consider opting for a membrane that is designed for longevity and durability, as this can further minimize the environmental impact by reducing the need for replacement over time. In conclusion, a waterproofing membrane can be an invaluable addition to any green building endeavor. It serves to safeguard the building envelope, enhance indoor air quality, and improve energy efficiency. By choosing an environmentally friendly membrane, the overall sustainability of the building can be further enhanced.
- Q:Elastomer modified asphalt waterproofing membrane for what purpose? Need to pay attention to a few things?
- Second, the construction quality Full adhesion to prevent wrinkles or hollowing; semi-adhesive attention to the unbonded to under fire, so that the membrane close to the base surface; empty shop attention around the adhesive, and pressurized. Hot melt adhesive, with the fire to be appropriate to the surface of the coil is not subject to black, avoid slow baking. Winter construction selection of low temperature flexibility than the construction temperature of 10 ℃ lower temperature products, and the coil stored at 0 ℃ above the place before use into the scene, handling to prevent throwing throw.
- Q:Are waterproofing membranes flexible?
- Waterproofing membranes, generally, exhibit flexibility. Their purpose is to be adaptable, enabling them to mold and adjust to the contours and shifts of the surfaces they are applied on. This adaptability effectively seals off any openings, fissures, or connections, effectively barring water infiltration into the foundation. Additionally, the elasticity of waterproofing membranes empowers them to endure the expansion and contraction caused by temperature fluctuations or structural shifts. In conclusion, the flexibility of waterproofing membranes is an essential attribute that guarantees their resilience and efficacy in safeguarding structures against water-related harm.
- Q:Can a waterproofing membrane be used for retaining walls?
- Yes, a waterproofing membrane can be used for retaining walls. Retaining walls are structures designed to hold back soil or water, and it is essential to prevent water penetration to avoid potential damage or structural failure. Waterproofing membranes are commonly used to provide a barrier against water infiltration, thereby protecting the retaining wall and ensuring its stability over time. These membranes are typically made of materials like rubber, PVC, or bituminous compounds, and they are installed on the inner side of the retaining wall to prevent water from seeping through. Additionally, some waterproofing membranes also offer additional benefits such as resistance to root penetration, UV protection, and flexibility to accommodate movement in the retaining wall. However, it is important to note that the specific type of waterproofing membrane used should be selected based on factors such as the type of retaining wall, the level of water pressure, and local climate conditions. Consulting with a professional engineer or contractor is recommended to ensure the appropriate waterproofing solution for your particular retaining wall project.
- Q:Can a waterproofing membrane be used in conjunction with tile or stone installations?
- Yes, a waterproofing membrane can be used in conjunction with tile or stone installations.
- Q:Is a waterproofing membrane resistant to algae or moss growth?
- Yes, a waterproofing membrane is typically resistant to algae or moss growth. The materials used in waterproofing membranes are designed to prevent the growth of organic matter, including algae and moss.
- Q:Can a waterproofing membrane be used on breeze block surfaces?
- Yes, a waterproofing membrane can be used on breeze block surfaces. Breeze blocks, also known as concrete blocks, are commonly used in construction and have a porous nature. This allows water to seep through the blocks, potentially causing dampness or water damage in the building. To prevent this, a waterproofing membrane can be applied to the surface of the breeze blocks. A waterproofing membrane is a thin layer of material that is designed to prevent water penetration. It acts as a barrier, preventing water from seeping into the breeze blocks and protecting the underlying structure from moisture damage. The membrane is typically applied in liquid or sheet form and is adhered to the surface of the breeze blocks using an appropriate adhesive. Before applying a waterproofing membrane, it is important to properly prepare the breeze block surface. This may involve cleaning the surface and ensuring it is free from any loose debris or contaminants. Additionally, any cracks or gaps in the breeze blocks should be repaired prior to applying the membrane to ensure a seamless and effective waterproofing system. It is worth noting that the type of waterproofing membrane used will depend on the specific requirements of the project and the conditions the breeze block surface will be exposed to. There are various types of waterproofing membranes available, such as liquid-applied membranes, sheet membranes, or cementitious coatings. It is recommended to consult with a professional or manufacturer to determine the most suitable waterproofing membrane for your specific application. In conclusion, a waterproofing membrane can be used on breeze block surfaces to effectively prevent water penetration and protect the underlying structure from moisture damage. Proper preparation of the surface and selection of the appropriate membrane type are important factors to ensure a successful waterproofing solution.
- Q:Can a waterproofing membrane be used on precast brick block surfaces?
- Yes, a waterproofing membrane can be used on precast brick block surfaces. The membrane acts as a barrier to prevent water penetration and can help protect the precast brick blocks from moisture damage.
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SBS Modified Bituminous Waterproofing Membrane For Roof
- 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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