Nonwoven Spunbond Polyester Mat For APP/SBS Waterproof Membranes With Factory Price 2016
- 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: PVC waterproof membrane effect how
- 4, hot-melt method: the use of flame heater melting hot-melt waterproofing membrane at the bottom of the hot melt adhesive bonding method of construction.
- Q: Can a waterproofing membrane be used in cold climates?
- Indeed, a waterproofing membrane is suitable for use in cold climates. It is highly advisable to utilize a waterproofing membrane in cold climates to safeguard structures from moisture damage caused by snow, ice, and freezing temperatures. These membranes are engineered to possess flexibility and durability, enabling them to endure extreme temperature fluctuations without experiencing cracks or deterioration. They establish a barrier that thwarts water from permeating the structure, a critical factor in cold climates where water can freeze and expand, resulting in substantial harm to buildings and infrastructure. Additionally, certain waterproofing membranes are specifically formulated to excel in cold weather conditions, offering heightened resistance to freeze-thaw cycles and ensuring long-term protection against water infiltration. Therefore, it is imperative to employ a high-quality waterproofing membrane in cold climates to uphold the integrity and longevity of structures.
- Q: Can a waterproofing membrane be used on aerated concrete block surfaces?
- Yes, a waterproofing membrane can be used on aerated concrete block surfaces. The membrane helps to prevent water penetration, protecting the aerated concrete blocks from moisture damage and increasing their longevity.
- Q: Can a waterproofing membrane be used on steel surfaces?
- Indeed, steel surfaces can benefit from the application of a waterproofing membrane. These membranes are specifically designed to establish a shield against moisture and water incursion, and they possess the versatility to be utilized on a range of surfaces, including steel. Construction endeavors, including roofs, balconies, and foundations, frequently feature steel surfaces. By employing a waterproofing membrane on these steel surfaces, one can effectively thwart corrosion and harm arising from water contact. It is crucial to carefully choose a waterproofing membrane that suits steel surfaces, while also adhering to correct surface preparation and application techniques to attain maximum performance and longevity.
- Q: Can a waterproofing membrane be used for elevator pits and machine rooms?
- Elevator pits and machine rooms can benefit from the use of a waterproofing membrane. These areas are at risk of water infiltration due to their location or proximity to underground water sources. Such infiltration can cause damage to the elevator machinery and electrical systems. To avoid this, it is essential to apply a waterproofing membrane to these spaces. A waterproofing membrane acts as a protective layer that is applied to the surface of a structure to prevent water from penetrating. It acts as a barrier against water, keeping the area dry and free from moisture. Waterproofing membranes can be made from different materials like bitumen, rubberized asphalt, or liquid-applied coatings. When used in elevator pits and machine rooms, a waterproofing membrane provides an effective solution to prevent water seepage. It can be installed on the walls, floors, and even the ceiling of these areas, creating a seal that does not allow water to enter. The membrane is designed to withstand water pressure, ensuring that no water leaks into the elevator pit or machine room. Additionally, waterproofing membranes offer protection to the elevator machinery and electrical systems against potential damage caused by water exposure. These systems are sensitive to moisture and may malfunction or corrode when exposed to water. By utilizing a waterproofing membrane, the risk of such damage is greatly reduced, leading to enhanced reliability and longevity of the elevator system. In conclusion, the use of a waterproofing membrane is a suitable solution for elevator pits and machine rooms. It effectively prevents water infiltration, safeguards the elevator machinery and electrical systems, and ensures the overall functionality and durability of the elevator system.
- Q: Can a waterproofing membrane be used in areas with heavy foot traffic or vehicle loadings?
- Yes, a waterproofing membrane can be used in areas with heavy foot traffic or vehicle loadings. However, it is important to ensure that the membrane selected is designed specifically for such conditions and is capable of withstanding the expected loads and pressures. Additionally, regular maintenance and inspections are necessary to ensure the membrane remains intact and functional in high-traffic areas.
- Q: Can a waterproofing membrane be used on balconies and decks?
- Yes, a waterproofing membrane can be used on balconies and decks. Waterproofing membranes are specifically designed to provide a protective layer against water damage, making them an ideal solution for outdoor areas like balconies and decks that are exposed to rain, snow, and other moisture. By applying a waterproofing membrane, you can effectively prevent water penetration, enhance the durability of the surface, and extend the lifespan of your balcony or deck.
- Q: Can a waterproofing membrane be used on stadium seating areas?
- Yes, a waterproofing membrane can be used on stadium seating areas to provide protection against water damage and ensure the longevity of the seating structure.
- Q: Are there any drawbacks or limitations to using a waterproofing membrane?
- Yes, there are some drawbacks and limitations to using a waterproofing membrane. One limitation is that the installation process can be time-consuming and labor-intensive. Waterproofing membranes often require careful surface preparation and multiple layers, which can be time-consuming and may require skilled labor. This can increase the overall cost of the project. Another limitation is that waterproofing membranes may not be suitable for all surfaces. Some membranes are designed specifically for certain types of substrates, such as concrete or metal, and may not adhere properly to other materials. It is important to select the appropriate type of membrane for the specific surface to ensure proper adhesion and effectiveness. Additionally, waterproofing membranes can be sensitive to environmental conditions. Extreme temperature fluctuations, UV exposure, and chemical exposure can degrade the membrane over time, reducing its effectiveness. Regular inspections and maintenance may be required to ensure the longevity of the membrane. Furthermore, waterproofing membranes can be susceptible to damage during installation or from external factors such as foot traffic or heavy objects. Punctures, tears, or improper installation can compromise the integrity of the membrane and reduce its ability to prevent water infiltration. Lastly, waterproofing membranes may not completely prevent water penetration in certain situations. For example, if there are existing cracks or structural issues in the substrate, water may still find a way to seep through, bypassing the membrane. It is important to address any underlying structural issues before applying the membrane to ensure optimal performance. Overall, while waterproofing membranes offer many benefits in terms of protecting against water damage, it is crucial to consider these limitations and drawbacks to make an informed decision about their use in specific applications.
- Q: Are waterproofing membranes resistant to saltwater?
- Yes, waterproofing membranes are generally resistant to saltwater. These membranes are designed to create a barrier that prevents water from penetrating through surfaces such as roofs, walls, or foundations. They are made from materials like rubber, polyethylene, or PVC, which are inherently resistant to the corrosive effects of saltwater. This resistance allows waterproofing membranes to effectively protect structures and surfaces from water damage, even in saltwater environments. However, it is essential to choose a waterproofing membrane specifically designed for saltwater applications to ensure optimal performance and longevity.
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Nonwoven Spunbond Polyester Mat For APP/SBS Waterproof Membranes With Factory Price 2016
- 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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