Modified Bitumen Sand Surface SBS/APP Waterproof Membrane
- Ref Price:
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- 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 punctures?
- Yes, waterproofing membranes are designed to be resistant to punctures. These membranes are typically made from durable materials such as polyvinyl chloride (PVC), thermoplastic olefin (TPO), or ethylene propylene diene terpolymer (EPDM), which are known for their strength and ability to withstand external pressures. Additionally, waterproofing membranes are often reinforced with polyester or fiberglass to further enhance their puncture resistance. However, it is important to note that while waterproofing membranes are designed to be highly resistant to punctures, they may still be susceptible to damage if subjected to sharp objects or excessive force. Therefore, it is essential to handle and install these membranes with care to maintain their integrity and effectiveness.
- Q:Are waterproofing membranes resistant to high temperatures?
- Waterproofing membranes can vary in their resistance to high temperatures depending on the specific material used. Some waterproofing membranes are designed to withstand high temperatures without losing their effectiveness or integrity. These membranes are often made from materials such as modified bitumen or synthetic rubber, which have high temperature resistance properties. However, it is important to note that not all waterproofing membranes are resistant to high temperatures. Some membranes made from PVC or other thermoplastic materials may have limitations when exposed to extreme heat. Therefore, it is crucial to consult the manufacturer's specifications and guidelines to ensure that the chosen waterproofing membrane is suitable for the intended application and can withstand the anticipated temperature conditions.
- Q:Can a waterproofing membrane be used for loading dock levelers and pit walls?
- Indeed, loading dock levelers and pit walls can benefit from the utilization of a waterproofing membrane. These membranes are specifically engineered to offer a shielding barrier against the infiltration of moisture and water. Applying a waterproofing membrane to loading dock levelers and pit walls serves to counteract water seepage and the potential harm induced by moisture. This serves as a crucial measure, particularly in areas where water exposure is a considerable concern, such as loading docks and pits that experience constant exposure to rain, snow, or water from cleaning activities. The waterproofing membrane establishes an impervious barrier that ensures the foundational structures remain dry and safeguards them from possible water-related complications such as corrosion, mold proliferation, and deterioration.
- Q:Sbs waterproofing membrane can make bathroom waterproof?
- SBS waterproofing membrane can be used in the bathroom floor waterproof
- Q:Are there any specific considerations for installing a waterproofing membrane on precast concrete surfaces?
- Installing a waterproofing membrane on precast concrete surfaces requires specific considerations. Here are some important points to remember: 1. Proper Surface Preparation: Before applying the waterproofing membrane, it is crucial to prepare the precast concrete surface correctly. This involves cleaning the surface, removing loose particles, and ensuring it is dry and free from any contaminants. 2. Compatibility: It is important to select a waterproofing membrane that is suitable for precast concrete surfaces. Some membranes may not adhere well or provide effective waterproofing on this type of substrate. Therefore, it is essential to choose a membrane specifically designed for use on precast concrete. 3. Ensuring Adhesion: Properly adhering the waterproofing membrane to the precast concrete surface is vital. It is important to carefully follow the manufacturer's instructions, including any surface priming or preparation requirements for optimal adhesion. Proper adhesion will prevent water infiltration and concrete damage. 4. Joint Treatment: Precast concrete surfaces often have joints between panels or components. These joints need proper treatment to maintain the system's waterproofing integrity. This may involve using joint sealants or tapes designed specifically for waterproofing purposes. 5. Considering Durability: Consider the durability and longevity of the waterproofing membrane. Precast concrete surfaces are exposed to various weather conditions and environmental factors. Therefore, it is crucial to choose a membrane that can withstand these conditions and provide long-term protection against water penetration. 6. Quality Assurance: It is recommended to work with experienced professionals or certified installers to ensure the proper installation of the waterproofing membrane on precast concrete surfaces. This minimizes the risk of installation errors and ensures that the waterproofing system performs as intended. By considering these factors, installing a waterproofing membrane on precast concrete surfaces can effectively protect the concrete from water damage and extend its lifespan.
- Q:Can waterproofing membranes be applied in cold weather?
- Indeed, waterproofing membranes are capable of being applied in chilly conditions. Nevertheless, it is imperative to take into account several factors when carrying out the application of these membranes in low temperatures. The curing process of the membrane can be affected by cold weather, which has the potential to decelerate it. Consequently, it is of utmost importance to ensure that the surface to be waterproofed is devoid of moisture, ice, or frost prior to the application of the membrane. Furthermore, certain waterproofing products might possess specific temperature prerequisites for attaining optimal performance, thus referring to the manufacturer's guidelines becomes indispensable. In colder temperatures, the employment of specialized adhesives or primers tailored for cold weather applications may also become necessary. All in all, by adopting appropriate precautions and utilizing suitable materials, it is feasible to successfully apply waterproofing membranes in cold weather.
- Q:Can a waterproofing membrane be used for a shopping mall underground parking?
- Yes, a waterproofing membrane can be used for a shopping mall underground parking. Underground parking structures are particularly vulnerable to water infiltration due to their location below ground level. To protect against this, a waterproofing membrane is often installed as part of the construction process. This membrane acts as a barrier, preventing water from seeping into the parking structure and causing potential damage. It is designed to withstand the pressure from the surrounding soil and any potential hydrostatic forces that may occur. Additionally, a waterproofing membrane can also help to mitigate the risk of moisture-related issues such as mold or mildew, which can be detrimental to the overall integrity and safety of the parking structure. Therefore, utilizing a waterproofing membrane is a common and effective solution for ensuring the long-term durability and functionality of an underground parking facility in a shopping mall.
- Q:Can a waterproofing membrane be used on tunnels with communication systems?
- Indeed, tunnels with communication systems can utilize a waterproofing membrane. It is strongly advised to shield delicate communication equipment and wiring from water-induced harm. A waterproofing membrane is specifically engineered to establish a protective barrier against water infiltration, thus averting leaks and seepage. By implementing a waterproofing membrane on the walls and floors of the tunnel, the communication systems can be shielded against possible water-related complications, including corrosion, short circuits, and disruption of signals. It is crucial to select a waterproofing system that aligns with the precise needs and prerequisites of the communication systems within the tunnel to guarantee optimum protection and functionality.
- Q:Can a waterproofing membrane be used for a swimming pool liner installation?
- Yes, a waterproofing membrane can be used for a swimming pool liner installation. Waterproofing membranes are designed to create a waterproof barrier and prevent water from seeping through. This makes them an ideal choice for lining swimming pools as they can effectively protect the pool structure from water damage.
- Q:Can a waterproofing membrane be used in areas with high foot traffic or heavy loads?
- Yes, a waterproofing membrane can be used in areas with high foot traffic or heavy loads. Waterproofing membranes are designed to provide a protective barrier against water infiltration and can withstand various types of stress, including foot traffic and heavy loads. However, it is important to choose a waterproofing membrane that is specifically designed for these conditions. There are different types of membranes available, each with varying levels of durability and strength. It is crucial to consult with a professional waterproofing expert or manufacturer to ensure that the chosen membrane is suitable for the specific requirements of the area with high foot traffic or heavy loads. Proper installation and maintenance of the membrane are also essential for its long-term effectiveness in these conditions.
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Modified Bitumen Sand Surface SBS/APP Waterproof 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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