SBS Modified Bituminous Waterproofing Membrane For Roofing
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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.
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 precast aluminum surfaces?
- Indeed, precast aluminum surfaces can be effectively protected by utilizing a waterproofing membrane. These membranes are specifically engineered to safeguard various surfaces, encompassing concrete, metal, and other materials, against water infiltration. By acting as a formidable barrier, the membrane effectively thwarts the ingress of water into the precast aluminum surface. This proves to be especially advantageous in locales with elevated moisture exposure, such as surrounding swimming pools or outdoor environments. It is crucial to select a waterproofing membrane that is aluminum-compatible in order to guarantee optimal adhesion and long-lasting efficacy.
- Q:Does a waterproofing membrane require any specific preparation of the substrate before installation?
- Yes, a waterproofing membrane typically requires specific preparation of the substrate before installation. The substrate, which is the surface on which the membrane will be applied, needs to be clean, dry, and free from any contaminants or debris that could hinder the adhesion of the membrane. This usually involves removing any loose materials, such as old paint or sealants, and smoothing out any uneven surfaces. Additionally, it may be necessary to repair any cracks or damage in the substrate to ensure a proper and effective installation of the waterproofing membrane. Following the recommended preparation procedures will help to maximize the performance and durability of the membrane, ensuring its effectiveness in preventing water penetration and protecting the underlying structure.
- Q:Can a waterproofing membrane be used for water tanks or reservoirs?
- Yes, a waterproofing membrane can be used for water tanks or reservoirs. The membrane will provide an effective barrier that prevents water from seeping through the tank or reservoir, ensuring its integrity and preventing leaks.
- Q:Can a waterproofing membrane be used for outdoor applications?
- Outdoor applications can indeed benefit from the use of a waterproofing membrane. Their primary purpose is to shield against water and moisture infiltration, making them well-suited for outdoor settings where exposure to rain, snow, and other weather elements is a concern. These membranes find extensive use in various outdoor areas, including roofs, balconies, decks, and foundations, as they effectively protect against water damage and ensure long-term durability. They form a reliable barrier that keeps water out while still allowing the structure to breathe, preventing the accumulation of moisture and potential problems like mold and rot. Ultimately, utilizing a waterproofing membrane for outdoor applications is a wise decision that enhances the structure's longevity and performance.
- Q:Can waterproofing membranes be used on concrete slabs?
- Yes, waterproofing membranes can be used on concrete slabs. In fact, it is a common practice to apply waterproofing membranes to concrete slabs to protect them from water damage. Waterproofing membranes are designed to create a barrier that prevents water from penetrating the concrete surface. This is especially important for areas that are exposed to moisture, such as basements, balconies, or swimming pools. By applying a waterproofing membrane, the concrete slab is protected from water infiltration, which can lead to cracks, erosion, or mold growth. Additionally, waterproofing membranes can also enhance the overall durability and lifespan of the concrete slab.
- Q:Can a waterproofing membrane be installed underneath tile or other flooring materials?
- Yes, a waterproofing membrane can be installed underneath tile or other flooring materials to protect against moisture and water damage.
- Q:Can waterproofing membranes be used on balconies?
- Yes, waterproofing membranes can be used on balconies. Waterproofing membranes are specifically designed to provide a protective barrier against water penetration, making them an ideal solution for balconies that are exposed to weather elements such as rain, snow, and moisture. These membranes are typically applied to the surface of the balcony to create a seamless, watertight seal, preventing water from seeping through and causing damage to the underlying structure. The use of waterproofing membranes on balconies helps to extend their lifespan, reduce maintenance costs, and ensure the overall durability and functionality of the balcony.
- Q:Can a waterproofing membrane be used on modified bitumen roofs?
- A waterproofing membrane is capable of being utilized on modified bitumen roofs. In fact, it is quite customary to apply a waterproofing membrane on top of modified bitumen roofs in order to provide an extra layer of defense against water infiltration. This is particularly crucial in regions where heavy rainfall occurs or where the roof is frequently exposed to water. The waterproofing membrane serves to seal any potential cracks or openings in the modified bitumen roofing system, thereby preventing water from penetrating and causing damage to the underlying structure. Moreover, the waterproofing membrane can also bolster the overall durability and longevity of the roof by shielding it from the detrimental effects of moisture.
- Q:Can a waterproofing membrane be used for parking garages?
- Yes, a waterproofing membrane can be used for parking garages. Waterproofing membranes are commonly used in construction to prevent water infiltration and damage to structures. Given the potential exposure of parking garages to water from rainfall, snowmelt, or vehicle fluids, using a waterproofing membrane can help protect the structural integrity of the garage and extend its lifespan.
- Q:Are waterproofing membranes suitable for stadium structures?
- Yes, waterproofing membranes are suitable for stadium structures. Stadiums are exposed to various weather conditions such as rain, snow, and humidity, which can potentially damage the structure if proper waterproofing measures are not taken. Waterproofing membranes provide a protective layer that prevents water infiltration, thus safeguarding the stadium from moisture-related issues like leaks, mold, and corrosion. Stadium structures often have large roof areas and expansive seating areas where water can accumulate, making waterproofing crucial. Membranes can be applied on various surfaces, including concrete, metal, and wood, ensuring a versatile and effective waterproofing solution for stadiums. Moreover, waterproofing membranes offer durability and longevity, which is essential for stadiums that are subjected to heavy usage and constant exposure to the elements. They are designed to withstand thermal expansion and contraction, as well as UV radiation, ensuring long-term protection for the structure. Additionally, waterproofing membranes can be customized to meet specific design requirements, allowing architects and engineers to integrate them seamlessly into the stadium's overall aesthetic. These membranes come in various colors, textures, and finishes, enabling them to blend with the surrounding materials and enhance the visual appeal of the stadium. Overall, waterproofing membranes provide a reliable and effective solution for protecting stadium structures from water damage. They offer durability, versatility, and customization options, making them suitable for any stadium construction or renovation project.
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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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