SBS Modified Bitumen Waterproof Membrane
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- 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.
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 | |
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.
Product usage of pe compound waterproof membrane
The products are widely used in projects of compound geomembrane impervious
Product line&test
♦Product line
From raw materials to finished products, every process is tested and controlled professionally and seriously by our professional machines and person.
Professional test machines ensure the products qualified
roduct certifications
Inquiry Note
How to send an effective inquiry for saving your time?
Packaging & Shipping
| Packing | Woven bag/PE bag packing or as customer request |
| Shipping | FOB Changsha,customized shipping terms and oppointed port accepted |
Why choose us ?
We have 20 years manufacturer experience
10000-30000 square meter factory size,more than 10 production lines
We will be your best partner,provide high quality products with CE,ISO,SGS
approved in competitive prive,sincerely hope to make a win-win cooperation with you.
FAQ
- Q:Can a waterproofing membrane be used in renovation or retrofitting projects?
- Yes, a waterproofing membrane can definitely be used in renovation or retrofitting projects. In fact, it is often a critical component in such projects to ensure the long-term durability and protection of the building or structure. Waterproofing membranes are designed to create a barrier against moisture infiltration, preventing water damage, mold growth, and structural deterioration. During renovation or retrofitting, it is common to encounter issues like leaks, cracks, or deteriorated building materials that compromise the building's waterproofing system. In such cases, applying a waterproofing membrane over the affected areas can effectively seal and protect them from further damage. This can be done both on the interior and exterior of the building, depending on the specific requirements. Waterproofing membranes come in various forms, such as sheet membranes, liquid coatings, or spray-applied membranes. They can be applied to different surfaces like roofs, walls, basements, or even foundations. These membranes are flexible, durable, and resistant to water and other environmental stresses, making them ideal for renovation or retrofitting projects where there is a need to enhance the building's waterproofing capabilities. In conclusion, incorporating a waterproofing membrane in renovation or retrofitting projects is highly recommended to ensure the longevity and integrity of the building. It serves as a proactive measure to prevent future water damage, maintain structural stability, and improve the overall quality of the renovated or retrofitted space.
- Q:Can a waterproofing membrane be used on precast plastic surfaces?
- Precast plastic surfaces can indeed benefit from the use of a waterproofing membrane. These membranes serve the purpose of establishing a shield against moisture and can be utilized on various surfaces such as concrete, metal, and plastic. By correctly implementing a waterproofing membrane, water infiltration is prevented, thus guaranteeing the long-lasting and resilient nature of the precast plastic surface. To ensure proper adhesion and effectiveness, it is crucial to select a waterproofing membrane that is compatible with plastic and adhere to the guidelines provided by the manufacturer during application.
- Q:Can a waterproofing membrane be used in interior or exterior applications?
- A waterproofing membrane can be utilized in both interior and exterior scenarios. When used indoors, such as in basements or bathrooms, the membrane can be applied to walls or floors to effectively prevent water or moisture infiltration. This safeguard shields the underlying structure from potential harm caused by water intrusion. For exterior applications, the waterproofing membrane can be employed on the outer walls or foundations of a building to effectively repel water. This becomes particularly crucial in regions with heavy rainfall or high water tables. By creating a barrier against water, the membrane effectively maintains a dry and water-free interior environment for the building. In conclusion, the utilization of a waterproofing membrane in both interior and exterior contexts is absolutely necessary in order to ensure the longevity and durability of a structure by effectively safeguarding it against water-related issues.
- Q:Can waterproofing membranes be used on buried pipelines?
- Buried pipelines can benefit from the use of waterproofing membranes. These membranes are specifically designed to shield against water and moisture, and can be applied to a variety of surfaces, including buried pipelines. Typically, these membranes are constructed from materials like bitumen or synthetic polymers, which possess resistance to water penetration. When employed on buried pipelines, waterproofing membranes serve to prevent water infiltration, a process that can lead to corrosion and material deterioration. Acting as a barrier, they effectively halt water from reaching the surface of the pipeline, safeguarding it from potential moisture-induced harm. Furthermore, waterproofing membranes also offer protection against external elements like soil chemicals or gases, which may pose threats to the pipeline. By establishing a waterproof barrier, these membranes effectively extend the lifespan of buried pipelines, diminish maintenance expenses, and enhance overall performance. It is important to emphasize that the selection and application of waterproofing membranes should be entrusted to professionals who possess extensive knowledge in pipeline construction and waterproofing systems. Ensuring the effectiveness of these membranes requires proper installation techniques and compatibility with the pipeline material.
- Q:Is a waterproofing membrane resistant to saltwater or other corrosive substances?
- Yes, a waterproofing membrane is typically resistant to saltwater and other corrosive substances. The membrane is designed to provide a protective barrier against moisture and chemicals, ensuring durability and preventing damage caused by corrosive elements.
- Q:Can waterproofing membranes be used on plant rooms?
- Indeed, plant rooms can benefit from the utilization of waterproofing membranes. Within these rooms, one can typically find various apparatus and machinery that necessitate safeguarding against potential water harm. By implementing waterproofing membranes, a formidable defense is established to impede water infiltration, averting leaks and potential destruction to both the plant room and its contents. Typically, these membranes are administered to the walls, floors, and roofs of the plant room to ensure comprehensive waterproofing. Moreover, in addition to their water resistance, these membranes possess the ability to shield against other elements such as chemicals and fluctuations in temperature, rendering them an optimal solution for plant rooms.
- Q:Are waterproofing membranes resistant to hydrostatic pressure?
- Yes, waterproofing membranes are designed to be resistant to hydrostatic pressure.
- Q:Asphalt composite tire flexible membrane is SBS
- The normal SBS membrane is in the high-grade waterproofing membrane, and asphalt composite tire flexible waterproofing membrane is a low-grade materials, the national industrial policy will soon stop its application in the field of engineering.
- Q:On the roof of the waterproofing membrane paving the direction of what are the requirements
- ?The purpose of the above provisions is to prevent the flow of membrane waterproof layer at the same time, as far as possible to reduce the coil waterproof layer of the joints to ensure that the integrity of the membrane waterproof layer, The probability of leakage of water.?When the roof slope is less than 15% (ie, gentle slope roof), parallel roof ridge direction of the film has the following advantages: (1) a web can be paved in the end, reducing the joints, saving raw materials; (2) (4) to maximize the use of the longitudinal tensile strength of linoleum, in the long-term lap joints are perpendicular to the direction of the flow of the roof slope, so that the most difficult to leak; (4) to maximize the use of the longitudinal tensile strength of linoleum, in the To a certain extent, improve the membrane roof cracking resistance.
- Q:Can a waterproofing membrane be used for a sports facility?
- Yes, a waterproofing membrane can be used for a sports facility. Waterproofing membranes are commonly used to protect buildings and structures from water damage, including sports facilities. They can be applied to various surfaces such as roofs, walls, and floors to prevent water infiltration and ensure a dry and safe environment for athletes and spectators.
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SBS Modified Bitumen Waterproof Membrane
- 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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