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: Are waterproofing membranes resistant to water vapor transmission?
- Yes, waterproofing membranes are designed to be resistant to water vapor transmission. They are specifically engineered to prevent the penetration of water vapor through the membrane, ensuring effective waterproofing and moisture control.
- Q: Is a waterproofing membrane suitable for use in areas with high groundwater levels?
- A waterproofing membrane works well in areas where the groundwater levels are high. Its purpose is to stop water from getting in, making it an effective barrier against groundwater. These membranes are usually made from materials like bitumen, PVC, or EPDM, which are extremely resistant to water and can handle a lot of pressure from below. They are built to create a tight seal, keeping water out of buildings or underground areas. Because of this, a waterproofing membrane is the perfect choice for places with high groundwater levels. It can successfully guard against water infiltration and the potential harm it could cause to structures or infrastructure.
- Q: Is a waterproofing membrane resistant to hydrostatic pressure?
- A waterproofing membrane possesses resistance to hydrostatic pressure, preventing water from infiltrating the foundation or structure. Its design forms a barrier against water and is engineered to endure and withstand the pressure exerted by water from soil or external sources. This resistance is achieved by utilizing durable and impermeable materials, such as rubberized asphalt or polyethylene, which can withstand the force exerted by water. Additionally, the membrane is installed in a manner that creates a continuous and seamless layer, further enhancing its ability to resist hydrostatic pressure. In summary, a properly installed waterproofing membrane can effectively safeguard a structure from water intrusion, even when faced with significant hydrostatic pressure.
- Q: Can a waterproofing membrane be used for marinas and boat docks?
- Yes, a waterproofing membrane can be used for marinas and boat docks. Waterproofing membranes are designed to create a barrier against water penetration, making them an ideal solution to protect structures such as marinas and boat docks from water damage and corrosion. These membranes provide a durable and long-lasting waterproofing solution that can withstand the harsh marine environment.
- Q: How does a waterproofing membrane perform in areas with high temperature fluctuations?
- Various environments, including those with high temperature fluctuations, require a waterproofing membrane to act as a protective barrier against moisture infiltration. The performance of the waterproofing membrane in these areas can be influenced by factors such as the material chosen, the installation method, and the specific conditions of the application. To withstand the expansion and contraction that occurs in the substrate during high temperature fluctuations, a high-quality waterproofing membrane must maintain its integrity. It is crucial to consider the material used for the membrane, as certain materials like modified bitumen or thermoplastic olefin (TPO) possess inherent flexibility and durability, enabling them to effectively endure temperature fluctuations. These materials have the capacity to expand and contract without developing cracks or splits, thus ensuring the long-term performance of the waterproofing system. The installation method is also of great importance in guaranteeing the effectiveness of the waterproofing membrane in areas with temperature fluctuations. Proper installation techniques, including appropriate surface preparation, adequate adhesion, and suitable seam sealing, are necessary to establish a continuous and reliable barrier against moisture intrusion. Additionally, the incorporation of expansion joints or movement accommodation details can assist in accommodating thermal movements and preventing stress on the membrane. Maintenance and inspection are essential in identifying any potential issues or damage to the waterproofing membrane caused by temperature fluctuations. Timely repairs or replacements of damaged sections can prevent further deterioration and preserve the functionality of the waterproofing system. To sum up, a well-designed and correctly installed waterproofing membrane can effectively function in areas with high temperature fluctuations. The choice of material, installation techniques, and regular maintenance all play significant roles in ensuring the durability and long-term performance of the waterproofing system in such environments.
- Q: Can a waterproofing membrane be used on interior walls?
- Interior walls can indeed benefit from the use of a waterproofing membrane. These membranes are specifically designed to create a barrier against moisture, thus preventing any water from seeping into the surface and causing damage. Although their primary use is to protect exterior walls from rain and groundwater, they can also be employed on interior walls that are susceptible to moisture, such as bathrooms, kitchens, or basements. By applying a waterproofing membrane, you can effectively shield the interior walls against water damage, the growth of mold, and other issues related to moisture. However, it is crucial to keep in mind that the choice of the appropriate type of waterproofing membrane and the correct installation technique should be based on the specific requirements and conditions of the interior walls. To ensure proper application and long-lasting protection, it is highly recommended to seek the advice of a professional or follow the guidelines provided by the manufacturer.
- Q: Can waterproofing membranes be used on roof decks?
- Yes, waterproofing membranes can be used on roof decks. These membranes are specifically designed to provide a barrier against water penetration and protect the underlying structure from moisture damage. They are commonly used in roof deck construction to ensure a watertight and durable surface.
- Q: Does a waterproofing membrane require any curing time?
- Yes, a waterproofing membrane typically requires a curing time. The curing time is necessary for the membrane to fully bond and form a strong, impermeable barrier. The specific curing time can vary depending on the type of membrane and the manufacturer's instructions. During the curing process, the membrane may need to be protected from foot traffic, water exposure, or other potential damage. It is important to follow the recommended curing time to ensure the membrane's effectiveness and longevity.
- 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 used for a planter box wall?
- Indeed, a planter box wall can benefit from the application of a waterproofing membrane. This specialized membrane is specifically designed to create a barrier against water infiltration, making it an excellent choice for a planter box wall where moisture is present. By employing a waterproofing membrane on the interior surface of the planter box, one can effectively safeguard the wall against moisture-related harm and prevent water from seeping into the adjacent soil. This proactive measure not only prolongs the lifespan of the planter box but also mitigates the risk of water damage to the surrounding area. However, it is imperative to ensure that the chosen waterproofing membrane is compatible with the materials utilized in the construction of the planter box and to adhere to the manufacturer's instructions for proper installation.
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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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