Torched Sbs/app Waterproofing Bitumen 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 for temporary structures or tents?
- Yes, a waterproofing membrane can be used for temporary structures or tents. Waterproofing membranes are designed to provide a protective barrier against water, preventing it from penetrating the surface and causing damage. This makes them an ideal choice for temporary structures or tents, as they can effectively keep the interior dry during rain or other wet conditions. Additionally, waterproofing membranes are often lightweight and flexible, making them easy to install and remove, which is especially beneficial for temporary structures or tents that may need to be relocated or dismantled.
- Q: Does a waterproofing membrane require any specialized tools or equipment for installation?
- Yes, the installation of a waterproofing membrane typically requires specialized tools and equipment. Some of the common tools and equipment used for installation include a trowel or roller for spreading the membrane, a utility knife for cutting and shaping the membrane, a heat gun or propane torch for activating and adhering the membrane, a seam roller for ensuring proper bonding of seams, and a caulking gun for applying sealant around penetrations and edges. Additionally, depending on the specific type of waterproofing membrane being installed, other tools such as a primer, bonding adhesive, or specialized membrane fasteners may be required. It is important to consult the manufacturer's installation guidelines to ensure the proper tools and equipment are used for a successful installation.
- Q: Can a waterproofing membrane be used for a podium deck?
- Yes, a waterproofing membrane can be used for a podium deck. A waterproofing membrane is a common solution for protecting structures from water damage, including podium decks. It helps to prevent water infiltration and can ensure the longevity and durability of the deck.
- Q: Can a waterproofing membrane be used for a swimming pool liner?
- Indeed, a waterproofing membrane is suitable for serving as a swimming pool liner. In reality, it is a widely adopted and efficient approach to achieve a watertight seal in swimming pools. Waterproofing membranes are engineered to possess durability and resistance to water infiltration, making them an ideal selection for pool lining. They act as a safeguarding barrier, preventing water from permeating into the ground, which could lead to structural harm and leaks. Furthermore, waterproofing membranes can be tailor-made to fit any pool size and shape, thus ensuring a perfect fit and optimal performance in terms of waterproofing. All in all, opting for a waterproofing membrane as a swimming pool liner is a dependable and cost-efficient resolution to uphold the integrity and longevity of the pool structure.
- Q: How does a waterproofing membrane handle exposure to chemicals or solvents?
- A waterproofing membrane is designed to provide protection against water and moisture. However, its resistance to chemicals or solvents depends on the type of membrane used. There are different types of waterproofing membranes available in the market, each with its own set of properties and capabilities. Some waterproofing membranes are specifically manufactured to withstand exposure to chemicals or solvents. These membranes are typically made from materials such as PVC (polyvinyl chloride), TPO (thermoplastic olefin), or CPE (chlorinated polyethylene). These materials offer excellent chemical resistance, making the membranes highly effective in environments where exposure to chemicals or solvents is expected. On the other hand, some waterproofing membranes may not be as resistant to chemicals or solvents. For instance, membranes made from bitumen or asphalt may be susceptible to degradation or damage when exposed to certain chemicals or solvents. In such cases, additional protective measures may be required, such as using a chemical-resistant coating or providing a secondary barrier to prevent direct contact between the membrane and the chemicals or solvents. It is important to consider the specific requirements of the project and the potential exposure to chemicals or solvents when selecting a waterproofing membrane. Consulting with a professional waterproofing contractor or manufacturer can help determine the most suitable membrane for the intended application. Regular inspections, maintenance, and proper cleaning of the membrane are also crucial to ensure its longevity and performance when exposed to chemicals or solvents.
- Q: Are waterproofing membranes resistant to alkali exposure?
- Yes, waterproofing membranes are typically resistant to alkali exposure. These membranes are designed to provide a protective barrier against water and other harmful substances, including alkalis. They are made from materials such as rubber, bitumen, or polymer-based compounds that have a high resistance to alkali. This ensures that the membrane remains intact and effective even when exposed to alkali-rich environments, such as concrete or cement surfaces. Additionally, these membranes undergo rigorous testing and are specifically manufactured to withstand alkali exposure, making them a reliable solution for waterproofing applications in various industries, including construction and infrastructure.
- Q: Can a waterproofing membrane be used in ponds or reservoirs?
- Yes, a waterproofing membrane can be used in ponds or reservoirs. These membranes are specifically designed to provide a barrier against water, preventing leaks and seepage. They are commonly used in various water containment applications, including ponds, reservoirs, and other water storage structures. Waterproofing membranes are typically made of durable materials such as rubber, PVC, or HDPE (high-density polyethylene). They are resistant to UV radiation, chemicals, and other environmental factors that can degrade the integrity of the membrane. This ensures long-lasting protection and prevents water from seeping through the structure. The installation of a waterproofing membrane in a pond or reservoir involves careful preparation of the surface, followed by the application of the membrane using appropriate adhesives or welding techniques. The membrane is typically applied to the entire surface area, including the walls and the base of the structure, to ensure complete water tightness. Using a waterproofing membrane in ponds or reservoirs offers several advantages. It helps to maintain the water level by preventing evaporation and leakage. This is especially important in arid regions where water scarcity is a concern. Additionally, it helps to protect the surrounding soil from water contamination and prevents the loss of valuable water resources. However, it is important to note that the selection of the appropriate waterproofing membrane should be based on the specific requirements of the pond or reservoir. Factors such as the size of the structure, the type of water it will contain, and the environmental conditions should be considered when choosing the right membrane. In conclusion, a waterproofing membrane can indeed be used in ponds or reservoirs to provide a reliable and long-lasting solution for water containment and prevention of leaks. With proper installation and maintenance, it can ensure the integrity and sustainability of the water storage structure.
- Q: Can a waterproofing membrane be used in showers and wet areas?
- Certainly, one can indeed utilize a waterproofing membrane in showers and areas prone to moisture. In actuality, it is highly advisable to incorporate a waterproofing membrane in these regions as a means of averting water harm and leaks. The waterproofing membrane functions as a barrier between the tile or flooring and the underlying floor, guaranteeing containment and channeling of any water that infiltrates the surface towards the drains. This ensures preservation of the foundational structure by preventing moisture-induced damage like decay or mold proliferation. Moreover, a waterproofing membrane also serves to mitigate the risk of water seepage into nearby spaces and inducing harm to adjacent walls or floors. It is of utmost importance to ensure accurate installation of the waterproofing membrane, diligently sealing all seams, corners, and penetrations to achieve the desired level of waterproofing.
- Q: Does a waterproofing membrane have any fire resistance properties?
- No, a waterproofing membrane typically does not have any fire resistance properties. The main purpose of a waterproofing membrane is to provide a barrier against water infiltration and protect the underlying structure from moisture damage. Fire resistance, on the other hand, refers to a material's ability to withstand fire or reduce the spread of flames. Fire resistance properties are typically found in specialized fireproofing materials or coatings, which are designed to prevent the spread of fire and protect the structure in case of a fire incident. It is important to consider both fire resistance and waterproofing requirements when selecting materials for construction projects, as they serve different purposes and may require separate measures to ensure safety.
- Q: How does a waterproofing membrane handle expansion and contraction of the substrate?
- To effectively handle the expansion and contraction of the substrate, a waterproofing membrane is engineered to be flexible and elastic. It can stretch or shrink in accordance with temperature changes or other factors without experiencing any damage or failure. The flexibility of the membrane allows it to adapt to the movements of the underlying substrate, ensuring its integrity and complete functionality. This adaptability is achieved by utilizing materials with excellent elongation properties, such as modified bitumen, rubberized asphalt, or synthetic polymers like PVC or TPO. Moreover, a waterproofing membrane possesses a strong tensile strength, which enables it to withstand the stress caused by expansion and contraction without tearing or breaking. This strength is paramount in preventing water infiltration or moisture damage to the substrate. Additionally, during the installation of a waterproofing membrane, it is common practice to overlap or interlock the membrane sheets. These overlapping seams provide added protection against any potential substrate movement. If the substrate expands or contracts, the overlapping seams allow the membrane to accommodate the movement while maintaining a continuous and watertight barrier. In summary, a waterproofing membrane is specifically designed to effectively manage substrate expansion and contraction. Its flexibility, high tensile strength, and overlapping seams work together to ensure its durability, reliability, and efficacy in preventing water penetration, even as the substrate undergoes movement.
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Torched Sbs/app Waterproofing Bitumen 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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