SBS Self-adhesive Bituminous Waterproof Roofing Membrane
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 44 roll
- Supply Capability:
- 100000 roll/month
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Product description
SBS modified bitumen waterproof membranes use high quality needle punched polyester mat or fiberglass compound mat as the base reinforcement. And use SBS modified bitumen as the dip-coat material. The SBS modified bitumen waterproof membrane are widely used for roof waterproof projects.
Specifications
1. Width: 125px-1m or as customized
2. Length: 3m/5m/10m/15m/20m or as customized
3. Thickness: 2mm/3mm/4mm/5mm
4. Surface: PE film, Colorful Sand, Mineral Granules or Aluminium foil
Technical Parameters
No. | Item | Index | |||||
I | II | ||||||
PY | G | PY | G | PYG | |||
1 | Solvend content(g/m²)≥ | 3mm | 2100 | - | |||
4mm | 2900 | - | |||||
5mm | 3500 | ||||||
Experiment phenomena | - | Carrier non-ignitable | - | Carrier non-ignitable | - | ||
2 | Heat risistance | °c | 90 | 105 | |||
≤mm | 2 | ||||||
Experiment phenomena | Non flow,dippage | ||||||
3 | Cold bending/°c | -20 | -25 | ||||
No crack | |||||||
4 | Waterproof 30min | 0.3MPa | 0.2MPa | 0.3MPa | |||
5 | Tensile strength | Maximum peak tensile(N/50mm)≥ | 500 | 350 | 800 | 500 | 900 |
Inferior peak tensile (N/50mm)≥ | - | - | - | - | 800 | ||
Experiment phenomena | In stretching process,the test specimen has no asphalt cracks or separate with the carrier | ||||||
6 | Elongation | Maximum peak elongation | 30 | - | 40 | - | - |
Inferior peak elongation | - | - | 15 | ||||
Product Feature
1. SBS modified bitumen waterproof membrane has good watertightness.
2. SBS modified bitumen waterproof membrane is high strength of extension, good ductility
3. SBS modified bitumen waterproof membrane is special used for low temperature.
4. SBS modified bitumen waterproof membrane is easy construction, can be constructed all of the year by the way of hot melt.
Application
1.Make sure the roof deck is smooth,clean and dry(Moisture<9%),then apply the surface of roof deck with a kind bitumen paint till dry.
2. There are two methods in application:
One way is by heating and melting method---Heat 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 5-250px.
The other way is by cold adhesive method---Pour the cold adhesive 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 as requested.
3.After application,, a full serious inspection is required,that’s to make sure no air bubble,,no fold,,no falling away etc. and guarantee the waterproof life.
Requirements for construction
1.The base should be dry and clean. Do not work in the rainy or snowy day.
2.Do not work under heavy wind(above 5 grade)
3.Unsuitable for construction below 5°C
4.If it is rain or snow in the process of construction, protective measure to the laid membrane is must.
5.All the workers should put on special uniforms to keep safe when installing. There should be equipments for fire controls.
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FAQ
Q: What's the delivery time ?
A: 3-5 days for 1-600 rolls, 10-15 days for container.
Q: What's the payment terms ?
A: TT/LC
Q: How do you make replacement with quality problems ?
A: New replacement will be packed into your next order or send to you directly after receive video or photo about quality problems.
- Q: Can a waterproofing membrane be used on precast concrete surfaces?
- Yes, a waterproofing membrane can be used on precast concrete surfaces. It helps to prevent water penetration and protect the concrete from moisture damage.
- Q: Can a waterproofing membrane be used on roofs with skylights?
- Yes, a waterproofing membrane can be used on roofs with skylights. The membrane is typically installed around the skylight opening to ensure a watertight seal and prevent any leaks or water damage.
- Q: Are waterproofing membranes resistant to sulfuric acid exposure?
- Waterproofing membranes are generally not resistant to sulfuric acid exposure. Sulfuric acid is a highly corrosive substance that can cause severe damage to many materials, including waterproofing membranes. Due to the strong acidic nature of sulfuric acid, it can react with and degrade the membrane, leading to its failure. Therefore, if there is a possibility of sulfuric acid exposure, it is important to use acid-resistant materials specifically designed to withstand such corrosive substances.
- Q: Can a waterproofing membrane be used on tunnels with seismic protection systems?
- Yes, a waterproofing membrane can be used on tunnels with seismic protection systems. The membrane acts as a protective barrier against water infiltration, which is important for maintaining the structural integrity of the tunnel. The seismic protection systems, on the other hand, are designed to absorb and dissipate the energy generated by seismic events, reducing the risk of damage to the tunnel. These two systems can work together to enhance the overall safety and durability of the tunnel infrastructure.
- Q: Can a waterproofing membrane be used for a garden pond?
- Yes, a waterproofing membrane can be used for a garden pond. A waterproofing membrane is designed to prevent water from seeping through surfaces, making it an ideal solution for creating a watertight seal in a garden pond. It can be used to line the pond, ensuring that water does not leak out and that the pond retains its desired water level. Additionally, a waterproofing membrane can also help to protect the pond liner from damage caused by roots, rocks, or other sharp objects, prolonging the lifespan of the pond. However, it is important to ensure that the chosen waterproofing membrane is safe for aquatic life and does not contain any harmful chemicals that could leach into the pond water and affect the plants or fish.
- Q: Can a waterproofing membrane be used in combination with insulation materials?
- Yes, a waterproofing membrane can be used in combination with insulation materials. In fact, it is often recommended to use a waterproofing membrane in conjunction with insulation to protect the insulation from moisture damage and maintain its effectiveness. The waterproofing membrane forms a barrier that prevents water from reaching the insulation, ensuring its long-term performance.
- Q: Can a waterproofing membrane be used on precast concrete block surfaces?
- Yes, a waterproofing membrane can be used on precast concrete block surfaces. It helps to prevent water penetration and protects the structure from potential damage caused by moisture.
- Q: Can a waterproofing membrane be applied on top of existing coatings?
- Yes, it is possible to apply a waterproofing membrane on top of existing coatings. However, there are certain factors that need to be considered before doing so. Firstly, the condition and adherence of the existing coating should be assessed to ensure it is in good condition and capable of providing a suitable substrate for the waterproofing membrane. If the existing coating is loose, damaged, or incompatible with the waterproofing membrane, it may need to be removed or repaired before applying the membrane. Additionally, compatibility between the existing coating and the waterproofing membrane is crucial. Different types of coatings and membranes may not adhere well to each other, leading to poor performance or failure. It is important to consult the manufacturer's recommendations and seek professional advice to ensure compatibility between the existing coating and the chosen waterproofing membrane. Furthermore, proper surface preparation is essential for the successful application of a waterproofing membrane on top of existing coatings. The surface should be thoroughly cleaned, free from dirt, debris, and any loose or flaking coating. Additionally, any cracks, holes, or imperfections in the existing coating should be repaired before applying the membrane. In conclusion, while it is possible to apply a waterproofing membrane on top of existing coatings, it is crucial to assess the condition and adherence of the existing coating, ensure compatibility between the coating and membrane, and properly prepare the surface for successful application. Seeking professional advice and following manufacturer's recommendations are highly recommended to ensure the effectiveness and longevity of the waterproofing system.
- Q: Can waterproofing membranes be used on buried pipelines?
- Yes, waterproofing membranes can be used on buried pipelines. Waterproofing membranes are designed to provide a protective barrier against water and moisture, and they can be applied to various surfaces, including buried pipelines. The membranes are typically made of materials such as bitumen or synthetic polymers, which are resistant to water penetration. When applied to buried pipelines, waterproofing membranes help prevent water infiltration, which can cause corrosion and deterioration of the pipeline material. They act as a barrier, preventing water from reaching the pipeline's surface and protecting it from potential damage caused by moisture. Additionally, waterproofing membranes also offer protection against other external factors, such as soil chemicals or gases, which can potentially cause harm to the pipeline. By creating a waterproof barrier, the membranes help extend the lifespan of buried pipelines, reduce maintenance costs, and improve overall performance. It is important to note that the selection and application of waterproofing membranes should be carried out by professionals who are knowledgeable in pipeline construction and waterproofing systems. Proper installation techniques and compatibility with the pipeline material are crucial to ensure the effectiveness of the waterproofing membranes.
- Q: Can a waterproofing membrane be used for water tanks?
- Yes, a waterproofing membrane can be used for water tanks. Waterproofing membranes are specifically designed to prevent the passage of water and can effectively seal water tanks, ensuring that they remain watertight. These membranes are commonly made from materials such as bitumen, PVC, or EPDM, which provide excellent resistance to water and are capable of withstanding the harsh conditions often found in water tanks. Additionally, waterproofing membranes can be applied to various surfaces, including concrete, metal, and masonry, making them versatile and suitable for different types of water tanks. Overall, using a waterproofing membrane is a reliable solution for ensuring the integrity and longevity of water tanks by preventing water leakage and protecting the surrounding environment from potential water damage.
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SBS Self-adhesive Bituminous Waterproof Roofing Membrane
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 44 roll
- Supply Capability:
- 100000 roll/month
OKorder Service Pledge
OKorder Financial Service
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