SBS Modified Bituminous Waterproofing Membrane For Roofing
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 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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roduct certifications
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FAQ
- Q: Can a waterproofing membrane be used in areas with high humidity?
- Yes, a waterproofing membrane can be used in areas with high humidity. In fact, high humidity can often contribute to the need for waterproofing as it can lead to moisture buildup and potential water damage. Waterproofing membranes are designed to create a barrier that prevents water from seeping through surfaces, such as walls or floors. They can effectively protect against moisture and water infiltration, which is particularly important in high humidity areas where the risk of water damage is greater. By applying a waterproofing membrane, you can significantly reduce the likelihood of mold, mildew, and other moisture-related issues in these environments.
- Q: Are waterproofing membranes resistant to earthquake-induced water pressure?
- Yes, waterproofing membranes are designed to be resistant to earthquake-induced water pressure. These membranes are specifically engineered to provide a barrier against water infiltration, even under high-pressure situations caused by an earthquake.
- Q: Can a waterproofing membrane be used in tunnels or underground structures?
- Absolutely, tunnels or underground structures can definitely benefit from the utilization of a waterproofing membrane. In fact, it is highly advisable to employ a waterproofing membrane in such environments to prevent any water-related harm or leakage. Due to their positioning and exposure to underground water sources, tunnels and underground structures are particularly susceptible to water infiltration. By acting as a protective barrier, the waterproofing membrane effectively prevents water from seeping into the tunnels or structures, thus averting potential structural damage or compromising the safety of the area. Its ability to establish a watertight seal ensures that the interior remains dry and devoid of any water-related problems such as mold growth, material corrosion, or degradation. Moreover, waterproofing membranes are specifically engineered to withstand the unique challenges posed by underground environments, including high water pressure, ground movement, and exposure to harsh chemicals. Hence, employing a waterproofing membrane is not only feasible but also indispensable for preserving the durability and integrity of tunnels and underground structures.
- Q: Can a waterproofing membrane be used on hollow core block surfaces?
- Yes, a waterproofing membrane can be used on hollow core block surfaces. Waterproofing membranes are commonly used to prevent water penetration and damage on various surfaces, including concrete and masonry. Hollow core block surfaces, being made of concrete, are no exception. Applying a waterproofing membrane on the surface of hollow core blocks can effectively protect them from water intrusion and potential damage caused by moisture. This can be particularly important in areas where water exposure is frequent, such as basements or underground structures. However, it is essential to ensure that the specific waterproofing membrane chosen is compatible with hollow core block surfaces and that proper installation techniques are followed to achieve optimal results and long-lasting protection.
- Q: How does a waterproofing membrane prevent water penetration?
- Waterproofing membranes act as a physical barrier, preventing water from entering the surface they are applied to. They are typically made of impermeable materials like synthetic polymers or bitumen. When properly applied, the membrane adheres tightly to the surface, forming a seamless layer that stops water seepage. Apart from water resistance, these membranes are designed to withstand various environmental conditions and resist damage caused by water pressure, temperature changes, and UV radiation. They are flexible and can accommodate structural movements without compromising their integrity. This flexibility ensures the membrane remains undamaged, preventing any gaps or cracks that water could exploit. Moreover, waterproofing membranes often incorporate additives or technologies that enhance their water resistance properties. These may include hydrophobic compounds that repel water or self-sealing capabilities, allowing the membrane to repair itself if punctured or damaged. In conclusion, a waterproofing membrane creates a durable, impermeable, and continuous barrier that resists water pressure, environmental factors, and structural movements. This barrier keeps the underlying surface dry and protected from potential water damage.
- Q: Can a waterproofing membrane be used on precast iron surfaces?
- Precast iron surfaces can benefit from the application of a waterproofing membrane, which serves as a protective layer against water infiltration. This membrane, consisting of a thin material, effectively blocks the entry of water or moisture into the surface. Its versatility allows it to be utilized on various surfaces, including precast iron. By acting as a barrier, the waterproofing membrane effectively safeguards the precast iron from detrimental effects like rust or corrosion that could arise from water exposure. This becomes particularly vital in settings where the precast iron surface is constantly exposed to water or humidity, such as outdoor installations or high humidity areas. Incorporating a waterproofing membrane on precast iron surfaces aids in prolonging the structure's lifespan and preserving its structural integrity.
- Q: Can a waterproofing membrane be used for a plaza deck?
- Indeed, a plaza deck can utilize a waterproofing membrane. A plaza deck, typically raised and subject to diverse weather conditions like rain, snow, and sunlight, necessitates the use of waterproofing membranes. These membranes are specifically designed to act as a shield against water intrusion and safeguard the underlying structure against moisture-related harm. They are commonly employed in outdoor settings, including plaza decks, with the aim of averting water seepage into the building or structure below. The installation of a waterproofing membrane on a plaza deck not only guarantees the deck's endurance and resilience but also offers pedestrians a secure and dry environment.
- Q: What is the resistance type SBS waterproofing membrane?
- The second is chemical resistance, in the waterproofing membrane production process, adding chemical resistance agent, similar to the chemical composition of herbicides, the plant roots are not close to the waterproofing membrane; In addition, copper ions have a similar effect.
- Q: Can a waterproofing membrane be used for museums or art galleries?
- Yes, a waterproofing membrane can be used for museums or art galleries. Waterproofing membranes are commonly used in various industries, including construction, to protect buildings from water damage. In the case of museums or art galleries, where valuable artifacts or artwork are housed, it is crucial to maintain a controlled environment to prevent any water-related issues such as leaks, moisture, or humidity. A waterproofing membrane can be applied to the walls, floors, or even roofs of these establishments to create a barrier against water intrusion. It helps in preventing water from seeping through the building structure, protecting the artwork from potential damage. Additionally, a waterproofing membrane can also aid in controlling the humidity levels within the museum or art gallery. By reducing moisture penetration, it helps maintain a stable environment, crucial for preserving delicate artwork or artifacts that are sensitive to humidity fluctuations. Moreover, waterproofing membranes come in various types, allowing for customization based on the specific requirements of the museum or art gallery. Some membranes are designed to withstand high water pressure, making them suitable for areas prone to heavy rainfall or potential flooding. Ultimately, using a waterproofing membrane in museums or art galleries is an effective measure to safeguard the valuable contents of these establishments, preserving them for future generations to enjoy.
- Q: Can a waterproofing membrane be used in commercial buildings?
- Indeed, it is possible to utilize a waterproofing membrane in commercial establishments. Waterproofing membranes serve the purpose of safeguarding diverse sections of a building, encompassing roofs, foundations, and basements, against water infiltration. In the case of commercial buildings, where the likelihood of water harm is heightened due to larger surface areas, increased foot traffic, and intricate architectural designs, waterproofing membranes prove to be a viable solution. These membranes are specially crafted to establish a protective barrier against water, thereby averting leaks, moisture, and potential structural harm. Furthermore, the integration of waterproofing membranes contributes to the longevity of the building by reducing the risk of deterioration resulting from exposure to water. Consequently, the incorporation of a waterproofing membrane system in commercial establishments aids in maintaining a secure and dry environment, safeguarding valuable assets, and optimizing the lifespan of the structure.
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SBS Modified Bituminous Waterproofing Membrane For Roofing
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m²
- Supply Capability:
- 200000 m²/month
OKorder Service Pledge
OKorder Financial Service
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