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
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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 chlorine exposure?
- The resistance of waterproofing membranes to chlorine exposure can vary. Certain membranes are designed to withstand chlorine and are commonly used in areas like pool decks or water treatment facilities where chlorine exposure is expected. These membranes are typically made with materials like PVC or TPO that naturally resist chlorine and can endure prolonged exposure without significant damage. It is important to be aware that not all waterproofing membranes are resistant to chlorine. Some membranes, particularly those made with materials like EPDM or bitumen, may not hold up as well against chlorine and may deteriorate or sustain damage with extended exposure. To ensure a waterproofing membrane lasts and performs well in a chlorine-rich environment, it is vital to choose a membrane specifically designed and tested for chlorine resistance. Seeking guidance from a waterproofing professional or manufacturer can assist in determining the most suitable membrane for the particular chlorine exposure conditions.
- Q: Can a waterproofing membrane be used on EPDM roofs?
- Yes, a waterproofing membrane can be used on EPDM roofs. EPDM (ethylene propylene diene terpolymer) is a highly durable and flexible synthetic rubber roofing material commonly used for low-slope and flat roofs. While EPDM roofs are already waterproof, applying an additional waterproofing membrane can provide an extra layer of protection and enhance the roof's longevity. The waterproofing membrane can act as a barrier against water infiltration, preventing leaks and moisture damage. However, it is important to ensure that the waterproofing membrane is compatible with EPDM and follows the manufacturer's guidelines for installation to maintain the roof's integrity.
- Q: Can a waterproofing membrane be applied over existing coatings?
- Indeed, it is feasible to apply a waterproofing membrane on top of current coatings. Nevertheless, it is crucial to acknowledge that the effectiveness of this process relies on various factors, including the state and compatibility of the existing coatings, the specific type of waterproofing membrane employed, and the preparation of the surface before application. It is advisable to seek advice and instructions from a professional or the manufacturer of the waterproofing membrane regarding the application procedure. Furthermore, a comprehensive examination of the current coatings should be performed to verify their quality and suitability for the application of the waterproofing membrane.
- Q: Does a waterproofing membrane require any special considerations for installation in high-humidity areas?
- Yes, a waterproofing membrane does require special considerations for installation in high-humidity areas. High humidity can increase the moisture levels in the air, which can affect the performance and effectiveness of the membrane if not properly addressed during installation. Here are some important considerations: 1. Moisture control: In high-humidity areas, it is crucial to control the moisture levels before installing the waterproofing membrane. The surface should be thoroughly dried, and any existing moisture issues or leaks should be addressed and fixed before installation. 2. Vapor barriers: Installing a vapor barrier beneath the waterproofing membrane can help prevent moisture from penetrating through the membrane. This is especially important in high-humidity areas where the moisture levels in the air are consistently high. 3. Proper ventilation: Adequate ventilation is key in high-humidity areas to reduce moisture buildup. Make sure there is proper airflow and ventilation systems in place to promote drying and prevent condensation, which can compromise the integrity of the waterproofing membrane. 4. Waterproofing membrane selection: Not all waterproofing membranes are suitable for high-humidity areas. It is important to choose a membrane that is specifically designed and recommended for such environments. Look for membranes with high moisture resistance and durability. 5. Professional installation: Proper installation is essential for the long-term performance of the waterproofing membrane. In high-humidity areas, it is recommended to hire professional contractors who have experience working in similar conditions and can ensure proper installation techniques are followed. By considering these factors, you can ensure that the waterproofing membrane performs effectively and provides reliable protection against moisture in high-humidity areas.
- Q: Sbs waterproof sheet and app coil how to see it
- APP is a plastic body modified asphalt waterproofing membrane referred to, usually also known as APP modified asphalt waterproofing membrane, is a polyester felt, glass fiber mat or glass fiber reinforced polyester felt for the fetal base, random poly (APAO, APO, etc.) as a petroleum asphalt modifier, both sides covered with insulating materials made of building waterproofing membrane, product markings according to the following procedures: name, model, fetal base , The upper surface material, the lower surface material, the thickness, the area and the standard number, for example: 3mm thick, 10 square meters, the upper surface of the mineral pellets, the lower surface of the polyethylene film, polyester fetal base, Modified asphalt waterproofing membrane marked as: APP I PY M PE 3 10 GB18243-2008.
- Q: Can a waterproofing membrane be used in ponds or reservoirs?
- Ponds and reservoirs can benefit from the use of a waterproofing membrane. These membranes are specifically designed to create a barrier against water, effectively preventing leaks and seepage. They are commonly employed in various water containment applications, including ponds, reservoirs, and other water storage structures. Waterproofing membranes are typically constructed from durable materials such as rubber, PVC, or HDPE (high-density polyethylene). These materials exhibit resistance to UV radiation, chemicals, and other environmental factors that could compromise the membrane's integrity. As a result, they provide long-lasting protection, effectively preventing water from penetrating the structure. The installation process for a waterproofing membrane in a pond or reservoir involves careful surface preparation, followed by the application of the membrane using suitable adhesives or welding techniques. The membrane is typically applied to the entire surface area, including the walls and base of the structure, ensuring complete water tightness. The utilization of a waterproofing membrane in ponds or reservoirs offers several benefits. It helps to maintain the water level by preventing evaporation and leakage, which is particularly crucial in arid regions where water scarcity is a concern. Additionally, it safeguards the surrounding soil from water contamination and prevents the loss of valuable water resources. However, it is essential 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 structure's size, the type of water it will hold, and the environmental conditions should be taken into consideration when choosing the most suitable membrane. In conclusion, a waterproofing membrane is a reliable and long-lasting solution for water containment and prevention of leaks in ponds or reservoirs. By ensuring proper installation and maintenance, it can guarantee the integrity and sustainability of the water storage structure.
- Q: Can a waterproofing membrane be used for warehouses or storage facilities?
- Yes, a waterproofing membrane can be used for warehouses or storage facilities. It provides an effective barrier against water penetration, helping to protect the building and its contents from moisture damage.
- Q: Can a waterproofing membrane be used in hospitals or healthcare facilities?
- Yes, a waterproofing membrane can be used in hospitals or healthcare facilities. It is often used in areas that require protection against moisture, such as bathrooms, operating rooms, and laboratories, to prevent water damage and maintain a hygienic environment.
- Q: Are waterproofing membranes suitable for residential applications?
- Yes, waterproofing membranes are suitable for residential applications. They are commonly used in various areas of residential construction, such as basements, foundations, roofs, bathrooms, and balconies, to prevent water penetration and protect the building structure from moisture damage. Waterproofing membranes provide a barrier against water, preventing it from seeping into the structure and causing issues like mold, rot, or structural damage. These membranes are typically made of materials like bitumen, PVC, EPDM, or polyurethane, which are highly effective in repelling water. In residential constructions, waterproofing membranes are installed during the building process or as a part of renovation projects. They can be applied as a liquid coating or in the form of sheets that are laid down and adhered to the surface. These membranes create a seamless and durable barrier that can withstand the test of time. Additionally, waterproofing membranes offer various benefits for residential applications. They help maintain a dry and comfortable living environment by preventing water leaks and dampness. This, in turn, protects the integrity of the building materials, prolongs the lifespan of the structure, and reduces the risk of costly repairs. Furthermore, waterproofing membranes can also enhance energy efficiency by reducing moisture-related heat loss or gain. By preventing water infiltration, they help maintain consistent temperatures inside the house, resulting in lower energy consumption and utility bills. Overall, waterproofing membranes are an excellent choice for residential applications. They provide reliable protection against water damage, improve the longevity of the structure, and contribute to a healthier and more energy-efficient living environment.
- Q: What is the meaning of "channel" and "layer" in the practice of polymer waterproofing membrane?
- In addition, the two did not meet the required thickness of the waterproof layer, according to certain requirements for laminated composite, two waterproof layer can be considered a waterproof. Such as 1.2mm polyurethane + 1.2mm self-adhesive coil (laminated construction rather than separate), can be used as a waterproof, although with two kinds of materials to do a two-story waterproof, and can not be considered two waterproof. The thickness of the laminated composite waterproofing layer can be thinned, and its provisions may be reflected in the new "roofing engineering technical specification" to be published.
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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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