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
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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 for temporary structures or tents?
- Indeed, temporary structures or tents can benefit from the utilization of a waterproofing membrane. These membranes are specifically crafted to create a safeguarding shield against water, thwarting any potential harm caused by water infiltration. Consequently, they prove to be an excellent selection for temporary structures or tents, ensuring that the interior remains dry in inclement weather or damp environments. Furthermore, the lightweight and pliable nature of waterproofing membranes simplifies their installation and removal, which is particularly advantageous for temporary structures or tents that necessitate relocation or disassembly.
- Q: Can a waterproofing membrane be used for concrete tank linings?
- Yes, a waterproofing membrane can be used for concrete tank linings. Waterproofing membranes are commonly used in construction to prevent water penetration and provide a protective barrier. When applied to the interior surfaces of a concrete tank, a waterproofing membrane can effectively prevent water from seeping into the tank and causing damage. This is particularly important for tanks that store liquids or chemicals, as any leakage can lead to contamination or structural deterioration. By using a waterproofing membrane, the tank can be safeguarded against water ingress, ensuring its longevity and maintaining its structural integrity.
- Q: Can a waterproofing membrane be used in basements and foundations?
- Basements and foundations can benefit greatly from the use of a waterproofing membrane. It is highly recommended to apply this protective layer in order to safeguard against water infiltration and moisture-related problems. Typically, the membrane is applied on the outer side of the foundation walls and basement floors, effectively creating a barrier that prevents water from permeating through the concrete. This essential measure ensures that the basement and foundation remain dry, minimizing the risk of water damage, mold growth, and structural complications. There are several types of waterproofing membranes available, including bituminous, rubberized asphalt, and liquid-applied options. This variety allows for flexibility when selecting the most suitable option according to the specific project requirements. Ultimately, installing a waterproofing membrane is a reliable means of improving the overall resilience and longevity of basements and foundations.
- Q: Can waterproofing membranes be used in basements?
- Yes, waterproofing membranes can be used in basements. Waterproofing membranes are specifically designed to provide a barrier against water penetration and are commonly used in basements to prevent moisture and water seepage. These membranes are typically made of materials such as rubber, bitumen, or polyethylene, and are applied to the basement walls and floors to create a waterproof seal. By preventing water from entering the basement, these membranes help to protect the foundation, walls, and interior spaces from water damage, mold, and other moisture-related issues. Additionally, waterproofing membranes can also be used in combination with other waterproofing techniques such as drainage systems and sump pumps to provide comprehensive protection against water infiltration in basements.
- Q: Can a waterproofing membrane be used for underground stormwater detention systems?
- Yes, a waterproofing membrane can be used for underground stormwater detention systems. Waterproofing membranes are commonly used to prevent water penetration and can be effective in containing stormwater within the underground detention system.
- Q: Can a waterproofing membrane be used for interior applications?
- Yes, a waterproofing membrane can be used for interior applications. Waterproofing membranes are typically used to prevent water penetration and protect structures from moisture damage. While they are commonly used for exterior applications such as roofs, foundations, and basements, they can also be used for interior applications. In interior spaces, waterproofing membranes can be installed in areas prone to moisture, such as bathrooms, showers, laundry rooms, and kitchens. These membranes help to create a barrier against water, preventing it from seeping into the walls, floors, or other structural components. By using a waterproofing membrane for interior applications, you can protect your property from water damage, mold, and other potential issues caused by moisture.
- Q: Can a waterproofing membrane be used in chemical or hazardous environments?
- Indeed, a waterproofing membrane proves effective in chemical or hazardous surroundings. Its purpose is to serve as a barrier against water, moisture, and other liquids, including chemicals and hazardous substances. Typically, these membranes are constructed from chemical-resistant materials like polyurethane, PVC, or modified bitumen. This composition ensures their durability and ability to withstand exposure to various chemicals without harm. Nevertheless, it is vital to choose a waterproofing membrane specifically designed for chemical or hazardous environments to guarantee compliance with necessary requirements and standards. Moreover, proper installation and maintenance play a crucial role in ensuring the long-lasting effectiveness of the waterproofing membrane in such settings.
- Q: Can a waterproofing membrane be applied on top of existing coatings?
- Yes, a waterproofing membrane can be applied on top of existing coatings. However, it is essential to ensure that the existing coating is in good condition and properly adhered to the surface. Additionally, the compatibility between the existing coating and the waterproofing membrane should be checked to ensure proper adhesion and effectiveness. A professional evaluation is recommended to determine the suitability and compatibility of applying a waterproofing membrane over existing coatings.
- Q: Can a waterproofing membrane be installed on metal surfaces?
- A waterproofing membrane is capable of being installed on metal surfaces, indeed. There exist various types of waterproofing membranes to choose from, with some specifically intended for metal substrates. These membranes are typically constructed using materials like PVC, TPO, or EPDM, which possess flexibility and a good adhesive quality to adhere well to metal surfaces. The installation process primarily involves cleaning and preparing the metal surface, and if required, applying a primer. Following this, the waterproofing membrane is applied using adhesive or heat welding techniques. This application creates a protective barrier against water infiltration, thereby preventing corrosion and damage to the metal surface. It is crucial to ensure that the chosen waterproofing membrane is compatible with the specific type of metal in use, and that proper installation procedures are followed to achieve effective waterproofing.
- Q: Can a waterproofing membrane be used on gypsum block surfaces?
- Yes, a waterproofing membrane can be used on gypsum block surfaces. Gypsum blocks are porous and can be prone to moisture infiltration, so applying a waterproofing membrane can help prevent water damage and moisture-related issues.
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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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