3mm/4mm Roofing SBS Modified Bitumen Waterproofing Sheet 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
You Might Also Like
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.
product show
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 painted or covered with other materials?
- Yes, a waterproofing membrane can be painted or covered with other materials. However, it is important to ensure that the paint or covering material used is compatible with the membrane and does not compromise its waterproofing properties. It is recommended to consult the manufacturer's guidelines or seek professional advice to ensure proper application and maintenance of the waterproofing membrane.
- Q: Can a waterproofing membrane be used on sloped roofs?
- Indeed, sloped roofs can benefit from the application of a waterproofing membrane. Utilizing a waterproofing membrane on sloped roofs is frequently advised in order to thwart water infiltration and the potential for leaks. This membrane functions as a shield, safeguarding the roof structure against water penetration and subsequent harm. Furthermore, the membrane offers defense against additional elements like UV rays, temperature fluctuations, and mechanical strains. It is vital to select a waterproofing membrane designed explicitly for sloped roofs and compatible with the roofing material to guarantee enduring protection.
- Q: Can a waterproofing membrane be used in areas with high water pressure?
- Yes, a waterproofing membrane can be used in areas with high water pressure. Waterproofing membranes are designed to withstand and prevent water penetration, making them suitable for use in areas where there is high water pressure. However, it is important to ensure that the membrane chosen is specifically rated and designed to handle the specific water pressure levels in order to ensure its effectiveness and durability.
- Q: Can a waterproofing membrane be used on both interior and exterior surfaces?
- Both interior and exterior surfaces can benefit from the use of a waterproofing membrane. These membranes are created with the purpose of safeguarding surfaces against water infiltration and harm. Rubber, asphalt, or thermoplastic materials are commonly utilized to construct these membranes, which form a barrier to prevent moisture from penetrating. Whether applied to interior walls, floors, or exterior foundations, roofs, or balconies, a waterproofing membrane is highly effective in averting issues such as leaks, mold, or structural damage caused by water seepage. It is crucial to carefully consider the unique requirements of each surface and select an appropriate waterproofing membrane for the intended use.
- Q: Can a waterproofing membrane be used in basements and foundations?
- Yes, a waterproofing membrane can be used in basements and foundations. In fact, it is often recommended to install a waterproofing membrane in these areas to protect against water penetration and moisture issues. The membrane is typically applied to the exterior side of the foundation walls and basement floors, forming a barrier that prevents water from seeping through the concrete. This helps to keep the basement and foundation dry, reducing the risk of water damage, mold growth, and structural issues. Waterproofing membranes are available in various types, such as bituminous, rubberized asphalt, and liquid-applied membranes, allowing for flexibility in choosing the most suitable option based on the specific requirements of the project. Overall, installing a waterproofing membrane is an effective way to enhance the longevity and durability of basements and foundations.
- Q: Can a waterproofing membrane be applied to metal surfaces?
- Yes, a waterproofing membrane can be applied to metal surfaces. Waterproofing membranes are versatile and can be used on various materials, including metals. They are commonly used to protect metal surfaces from corrosion and water damage. The membrane acts as a barrier, preventing moisture from seeping into the metal and causing rust or other forms of deterioration. Additionally, waterproofing membranes can also provide additional insulation and improve the overall durability of the metal surface. It is important to choose a waterproofing membrane that is specifically designed for metal surfaces to ensure proper adhesion and long-lasting protection.
- Q: Can a waterproofing membrane be used for loading docks?
- Loading docks can benefit greatly from the use of waterproofing membranes. These membranes are commonly employed in various construction applications to safeguard underlying structures against moisture and water damage. Given the high levels of foot and vehicle traffic loading docks experience, along with the potential for water infiltration, installing a waterproofing membrane is highly recommended. By creating a barrier against water intrusion, a waterproofing membrane prevents moisture from seeping into the loading dock area. This is particularly crucial because moisture can compromise the structural integrity of the dock, leading to potential damage and safety hazards. With the installation of a waterproofing membrane, loading docks can be shielded from water-related issues such as corrosion, mold, and deterioration. Moreover, certain waterproofing membranes offer additional advantages beyond water protection. Some have anti-slip properties or resistance to chemicals and oils, which can be advantageous in a loading dock environment. These added features enhance the safety and durability of the loading dock, making it more suitable for heavy loads and frequent use. When selecting a waterproofing membrane for loading docks, it is important to consider the specific requirements and conditions of the dock area. Factors such as the type of traffic, load capacity, and exposure to harsh environments should be evaluated to ensure the chosen membrane is suitable for its intended use. In conclusion, a waterproofing membrane is an effective solution for protecting loading docks against water damage, enhancing safety, and prolonging the lifespan of the structure.
- Q: Can a waterproofing membrane be used in swimming pools?
- Yes, a waterproofing membrane can be used in swimming pools. In fact, it is a common practice to use waterproofing membranes in the construction or renovation of swimming pools to prevent water leakage. These membranes are specifically designed to create a barrier against water penetration, ensuring that the pool remains watertight and free from leaks. The membranes are typically made from durable materials such as PVC, EPDM, or polyurethane, which are resistant to water, chemicals, and UV rays. Additionally, the membranes are flexible and can easily adapt to the shape and contours of the pool, providing a seamless and long-lasting waterproofing solution.
- Q: Is a waterproofing membrane resistant to punctures or tears?
- Yes, a waterproofing membrane is designed to be resistant to punctures and tears. It is specifically engineered to provide a durable barrier that can withstand potential damage from sharp objects or external forces.
- Q: How does a waterproofing membrane handle settlement cracks?
- Waterproofing membranes are specifically designed to address settlement cracks by offering a continuous and flexible barrier that effectively blocks water infiltration. Settlement cracks arise when the ground beneath a structure shifts or settles, resulting in foundation cracks. These cracks can allow water to seep into the building, causing moisture damage and potential structural problems. In the event of a settlement crack, applying a waterproofing membrane to the affected area creates a seamless and watertight seal. This membrane acts as a protective layer that prevents water from entering through the crack and penetrating the building. Furthermore, it plays a vital role in maintaining the foundation's structural integrity by reducing the likelihood of additional cracking and deterioration. The flexibility of the waterproofing membrane is essential in handling settlement cracks. It can accommodate the movements of the underlying structure without compromising its performance. As the ground settles or shifts, the membrane stretches and contracts, ensuring that the crack remains sealed and the waterproofing system remains intact. Moreover, certain waterproofing membranes possess self-healing properties. This means that if a settlement crack does occur, the membrane has the ability to reseal itself, preserving its watertight integrity. This self-healing capability minimizes the need for frequent repairs and maintenance, leading to time and cost savings for property owners. In conclusion, a waterproofing membrane is a highly effective solution for addressing settlement cracks. It provides a durable and flexible barrier that prevents water infiltration, guards against further damage, and contributes to the longevity of the structure.
Send your message to us
3mm/4mm Roofing SBS Modified Bitumen Waterproofing Sheet 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
Similar products
Hot products
Hot Searches
Related keywords
