• SBS Modifing  Bitumen Waterproofing Membrane System 1
  • SBS Modifing  Bitumen Waterproofing Membrane System 2
  • SBS Modifing  Bitumen Waterproofing Membrane System 3
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SBS Modifing  Bitumen Waterproofing Membrane

SBS Modifing Bitumen Waterproofing Membrane

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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


SBS Modifing  Bitumen Waterproofing Membrane

PackingWoven bag/PE bag packing or as customer request
ShippingFOB Changsha,customized shipping terms and oppointed port accepted


Technical parameter



ItemSpecifications
Geotextile Unit Weight (g/m²)300 500 600 700 800 900 1000 1100 
Geomembrane Thickness (mm)0.25-0.350.30-0.50
Nominal Fracture Strength (KN/m)2.50 7.50 101214161820
Breaking Strength (KN/m,≥,LD/TD)2.50 7.50 101214161820
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 

ItemGeomembrane 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 geomembrane0.40 0.50 0.60 0.80 1.00 1.20 1.40 1.60 
Two geotextiles with one geomembrane0.50 0.60 0.80 1.00 1.20 1.40 1.60 1.80 

Professional test machines ensure the products qualifiedSBS Modifing  Bitumen Waterproofing Membraneroduct certifications 


SBS Modifing  Bitumen Waterproofing Membrane

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SBS Modifing  Bitumen Waterproofing Membrane

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SBS Modifing  Bitumen Waterproofing Membrane

SBS Modifing  Bitumen Waterproofing Membrane

SBS Modifing  Bitumen Waterproofing Membrane

SBS Modifing  Bitumen Waterproofing Membrane

SBS Modifing  Bitumen Waterproofing Membrane

SBS Modifing  Bitumen Waterproofing Membrane


SBS Modifing  Bitumen Waterproofing Membrane

SBS Modifing  Bitumen Waterproofing MembraneSBS Modifing  Bitumen Waterproofing MembraneSBS Modifing  Bitumen Waterproofing Membrane

SBS Modifing  Bitumen Waterproofing Membrane


SBS Modifing  Bitumen Waterproofing Membrane

FAQ


SBS Modifing  Bitumen Waterproofing Membrane

Q:Are there any specific considerations for installing a waterproofing membrane on wood surfaces?
Yes, there are several specific considerations for installing a waterproofing membrane on wood surfaces. Firstly, it is important to ensure that the wood surface is clean, dry, and free from any debris or loose material. This will help in achieving a proper adhesion of the waterproofing membrane. Additionally, it is crucial to choose a membrane specifically designed for wood surfaces, as they may require additional flexibility and resistance to expansion and contraction. It is also recommended to apply a primer or sealer to the wood surface before installing the membrane to improve its adhesion and longevity. Lastly, regular inspection and maintenance of the waterproofing membrane is essential to identify any potential issues and ensure its effectiveness over time.
Q:Are waterproofing membranes resistant to hydrostatic pressure?
Yes, waterproofing membranes are designed to be resistant to hydrostatic pressure. Hydrostatic pressure refers to the pressure exerted by water when it is at rest. When a building is exposed to water from the ground, such as in basements or foundations, hydrostatic pressure can become a significant concern, as it can cause water to seep through the walls or floors. Waterproofing membranes are specifically engineered to withstand and resist the pressure exerted by water, ensuring that it does not penetrate into the building structure. These membranes are typically made from materials such as bitumen, rubberized asphalt, or synthetic polymers, which have excellent water resistance properties. Moreover, waterproofing membranes are designed to create a continuous barrier against water, preventing any potential leaks or seepage. They are applied in multiple layers, ensuring a strong and durable barrier that can withstand the high pressure exerted by water. It is important to note that the resistance to hydrostatic pressure may vary depending on the type and quality of the waterproofing membrane used. Therefore, it is crucial to choose a high-quality membrane and ensure proper installation to maximize its effectiveness in resisting hydrostatic pressure.
Q:How long does it take for a waterproofing membrane to dry?
The drying time of a waterproofing membrane can differ based on various factors, including the kind of membrane used, prevailing weather conditions, and the method of application. Typically, it will take a minimum of 24 to 48 hours for most waterproofing membranes to completely dry. It is crucial to refer to the instructions provided by the manufacturer for precise drying times, as they might vary. Furthermore, factors such as temperature, humidity, and ventilation can impact the drying process. It is advisable to guarantee adequate ventilation and allocate enough time for the membrane to dry before exposing it to any moisture or foot traffic.
Q:What are the benefits of using a waterproofing membrane?
Using a waterproofing membrane has numerous advantages, particularly in construction projects or areas exposed to moisture or water. To begin with, the structural integrity of a building or infrastructure is safeguarded by preventing water penetration. Water can seep through cracks or joints, resulting in damage to the foundation, walls, or floors. By applying a waterproofing membrane, a barrier is created that stops water infiltration and potential structural problems. Furthermore, the growth of mold and mildew can be prevented by waterproofing membranes. Moisture and excessive water create an ideal environment for mold, which not only ruins the appearance of a space but also poses health risks. A waterproofing membrane keeps moisture out, reducing the likelihood of mold growth and creating a healthier and safer environment. Moreover, the lifespan of a structure can be prolonged with the use of a waterproofing membrane. By preventing water intrusion, building materials are protected from deterioration caused by moisture. This results in long-term cost savings on repairs and maintenance, as the structure remains in good condition for a longer period. Additionally, waterproofing membranes contribute to energy efficiency. By sealing off gaps or cracks, they help retain heat or cool air inside a building, reducing energy consumption and improving insulation. This leads to significant energy savings and lower utility bills. Finally, using a waterproofing membrane provides peace of mind. Knowing that a building or structure is protected from water damage, mold growth, and potential structural issues brings a sense of security and confidence, especially in areas prone to heavy rainfall, flooding, or high moisture levels. In conclusion, the advantages of using a waterproofing membrane are numerous. It protects against water damage, prevents mold growth, extends the lifespan of a structure, improves energy efficiency, and provides peace of mind. Whether for residential, commercial, or industrial purposes, incorporating a waterproofing membrane is a wise investment that ensures the longevity and durability of a building or infrastructure.
Q:Are waterproofing membranes suitable for below-grade applications?
Yes, waterproofing membranes are suitable for below-grade applications. Waterproofing membranes are specifically designed to prevent the infiltration of water into below-grade structures such as basements, foundations, and retaining walls. These membranes are made from durable materials that can withstand the pressure of soil and water, ensuring long-term protection against leaks and water damage. They are typically installed on the exterior side of the below-grade structure to create a barrier that prevents water from seeping through the walls or floors. Additionally, waterproofing membranes are flexible and can accommodate structural movements, ensuring their effectiveness even in challenging below-grade environments. Overall, waterproofing membranes are a reliable and effective solution for protecting below-grade structures from water intrusion.
Q:Can a waterproofing membrane be used in areas with high groundwater levels?
Yes, a waterproofing membrane can be used in areas with high groundwater levels. In fact, it is highly recommended to use a waterproofing membrane in such areas to protect the structure from water infiltration. A waterproofing membrane is specifically designed to create a barrier against water, preventing it from seeping into the building or structure. This can be particularly important in areas with high groundwater levels, as the pressure from the water can be significant and increase the risk of water damage or flooding. By installing a waterproofing membrane, you can effectively mitigate the risk of water infiltration and ensure the longevity and durability of the structure.
Q:Can waterproofing membranes be used on precast concrete panels?
Yes, waterproofing membranes can be used on precast concrete panels. These membranes are designed to provide an effective barrier against water penetration, protecting the concrete from moisture damage. They can be applied directly to the surface of precast concrete panels, ensuring their long-term durability and preventing water-related issues such as cracking, spalling, or corrosion.
Q:Can a waterproofing membrane be used on bridges?
Yes, a waterproofing membrane can be used on bridges. Waterproofing membranes are commonly used in bridge construction and rehabilitation projects to protect the bridge deck from water infiltration. These membranes are designed to provide a seamless and durable barrier against water, preventing moisture from reaching the underlying bridge structure. By applying a waterproofing membrane on the bridge deck, it helps to extend the lifespan of the bridge by minimizing the damage caused by moisture and preventing corrosion of the reinforcement steel. Additionally, waterproofing membranes can also help to reduce the potential for freeze-thaw damage, cracking, and deterioration of the bridge deck. Overall, the use of a waterproofing membrane on bridges is an effective solution to ensure the long-term durability and structural integrity of the bridge.
Q:Does a waterproofing membrane have any fire resistance properties?
No, a waterproofing membrane typically does not have any inherent fire resistance properties. Its primary function is to prevent water penetration, and it is not designed to provide fire protection.
Q:Can a waterproofing membrane be used in crawl spaces?
Yes, a waterproofing membrane can be used in crawl spaces. Crawl spaces are vulnerable to moisture and water intrusion, which can lead to issues such as mold, mildew, and structural damage. Using a waterproofing membrane can help protect the crawl space from water damage by creating a barrier against moisture. The membrane is typically installed on the walls and floor of the crawl space, effectively sealing it off from water and preventing water from seeping in. This can be especially beneficial in areas with high water table levels or frequent flooding. Additionally, the waterproofing membrane can also help to improve indoor air quality by preventing the growth of mold and reducing the presence of allergens. It is important to consult with a professional to determine the most suitable waterproofing membrane and installation method for a specific crawl space, as different crawl spaces may have varying requirements.

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