Self Adhesive Modified Bituminous Waterproof Membrane
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 m²
- Supply Capability:
- 100000 m²/month
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Description
itis a modified bitumen base sheet consisting of polymer modified asphalt added viscosifier inside covering with different upper separated materials and underside with silicone antisticking layer. According to different upper surface, it includes three types: PE film surfacing (SAM-930APE), sand surfacing (SAM-930AS) and antisticking surfacing (SAM-930AN). There have two kinds of thickness: 3.0 mm and 4.0 mm.
Item | Requirement | ||
Soluble matter content, g/m 2 ≥ | 3 mm | 2100 | |
4 mm | 2900 | ||
Tensile property | Tensile strength, N/50mm ≥ | 3 mm | 600 |
4 mm | 800 | ||
Elongation at the maximum tensile force, % ≥ | 40 | ||
Resistance to heat( degree centigrade ) | 70, No sliding, flowing, dripping | ||
Flexibility at low temperature,( degree centigrade ) | -30 | ||
No cracking | |||
Water tightness | Pass at 0.3 MPa, 120 min | ||
Sheering properties N/50mm | Between membranes ≥ | 1.0 | |
Between membrane and aluminum plate ≥ | 1.5 | ||
Shank watertight | Pass | ||
Immersed in oil, pieces ≤ | 2 | ||
Holding Power/ min ≥ | 15 | ||
Thermal ageing | Elongation at the maximum tensile force, % | 40 | |
Flexibility at low temperature,( degree centigrade ) | -28 | ||
No cracking | |||
Sheering properties between membrane and aluminum plate, N/mm | 1.5 | ||
Dimension stability, % ≤ | 1.0 | ||
Self-adhesive bitumen re-peel strength, N/mm ≥ | 1.5 | ||
Usage
Roofs or undergrounds.
Swimming pools, fire pools and reservoirs;
Subways or tunnels;
Open fires-forbidden construction areas;
Cold construction areas.
Advantages
Self adhesive, safe and environment-friendly;
Good tensile strength and elongation;
Strong adaptability for substrate shrinkage, deformation and cracks;
It will be a high-strength membrane to resist water;
Penetration-resisting and corrosion-resisting;
Excellent flexibility in low temperature;
Strong self healing ability for penetration and cracks.
FAQ
1. Is sample available before place orders？
A：Yes， sample is ok。
2. How long is the dispatch period?
A: It will be around 20-30 days.
- Q: Can a waterproofing membrane be used on parking garages?
- Indeed, utilizing a waterproofing membrane is highly recommended for parking garages to safeguard the structure against water damage. Parking garages are exposed to varying weather conditions, including rain, snow, and ice, which can lead to water infiltration through cracks, joints, or porous concrete. This infiltration can result in corrosion of reinforcing steel, degradation of concrete, and compromise the overall integrity of the structure. A waterproofing membrane serves as a specialized barrier system designed explicitly to impede water penetration and shield the underlying structure. Typically composed of materials like modified bitumen, PVC, or liquid applied coatings, the flexible membrane is applied to the surface of the parking garage, delivering a seamless and resilient waterproof barrier. Using a waterproofing membrane for parking garages offers numerous advantages. Firstly, it significantly prolongs the lifespan of the structure by shielding it from water-induced deterioration. Secondly, it upholds the structural integrity of the garage by preventing reinforcing steel corrosion, which can gradually weaken the structure. Furthermore, a waterproofing membrane maintains a dry and secure environment within the parking garage, thereby reducing the risk of slip and fall accidents. It is crucial to consider the specific requirements and conditions of the parking garage when selecting the appropriate waterproofing membrane. Factors such as the type of parking garage (underground, above ground, or rooftop), traffic volume, presence of vehicular fluids, and climate should all be taken into account when choosing the suitable waterproofing membrane system. In conclusion, to safeguard parking garages from water damage, extend their lifespan, and ensure a safe environment for users, the use of a waterproofing membrane is both viable and essential.
- Q: Is a waterproofing membrane resistant to hydrocarbons or oil spills?
- Typically, a waterproofing membrane exhibits resistance against hydrocarbons and oil spills. Its primary purpose is to create a barrier that prevents water penetration and protects the underlying surfaces from moisture damage. These membranes are commonly made from materials such as modified bitumen, polyurethane, or PVC, all of which possess excellent chemical resistance, including towards hydrocarbons and oil. This resistance guarantees that the membrane remains intact and effective even when exposed to substances like oil spills or hydrocarbon-based liquids. However, it is crucial to note that the specific resistance may vary depending on the type and quality of the selected waterproofing membrane. Therefore, it is essential to choose a membrane that is specifically engineered to withstand the intended environment and potential chemical exposures.
- Q: Can a waterproofing membrane be used on both interior and exterior surfaces of a structure?
- Yes, a waterproofing membrane can be used on both interior and exterior surfaces of a structure. It is designed to create a barrier that prevents water penetration, whether it is applied on the inside or outside of a building.
- Q: Can a waterproofing membrane be used on both interior and exterior surfaces of a structure?
- Yes, a waterproofing membrane can be used on both interior and exterior surfaces of a structure. It is designed to create a barrier that prevents water penetration, whether it is applied on the inside or outside of a building.
- Q: Can a waterproofing membrane be used in historic buildings?
- Yes, a waterproofing membrane can be used in historic buildings. However, it is important to consider the specific needs and requirements of the building. The use of a waterproofing membrane should be carefully assessed and integrated into the building's preservation and conservation plans to ensure compatibility with its historic fabric and materials. Professional advice and expertise should be sought to ensure the appropriate selection and installation of the waterproofing membrane without compromising the building's historic integrity.
- Q: Roof SBS waterproofing membrane additional layer needs to be wide
- The waterproofing membrane is a curlable sheet-like waterproofing material. Is one of the important varieties of waterproofing materials in construction engineering. According to the brand classification Construction industry waterproofing membrane mainly Dike waterproof membrane, DuPont waterproofing membrane, Sicon waterproofing membrane, which the first two participating GB chart set. According to its main waterproof composition material can be divided into asphalt waterproof material, high polymer modified waterproof membrane and synthetic polymer waterproofing membrane (SBC120 polyethylene polypropylene composite membrane) three categories. There are PVC, EVA, PE, ECB and other waterproofing membrane
- Q: Can waterproofing membranes be used in cold climates?
- Yes, waterproofing membranes can be used in cold climates. They are designed to withstand extreme temperatures, including freezing conditions, and provide effective protection against water penetration.
- Q: Can a waterproofing membrane be used in hospitals or healthcare facilities?
- Waterproofing membranes have the ability to be utilized in hospitals and healthcare facilities. In reality, it is highly advisable to employ waterproofing membranes in these settings as it is crucial to maintain a clean and hygienic environment. Typically, waterproofing membranes are applied on floors, walls, and ceilings to prohibit the infiltration of water or moisture. This infiltration can result in the growth of mold, the deterioration of building materials, and the compromise of the facility's structural integrity. By utilizing waterproofing membranes, healthcare facilities can effectively shield against water damage, facilitate easier cleaning and maintenance, and prevent the growth of harmful microorganisms and bacteria. Furthermore, waterproofing membranes can also assist in managing moisture levels, thereby reducing the risk of slips and falls. This reduction in risk is particularly vital in areas frequently visited by patients, staff, and visitors. Overall, waterproofing membranes are an invaluable asset in ensuring the safety, durability, and cleanliness of hospitals and healthcare facilities.
- Q: Can a waterproofing membrane be used for roof gardens?
- Yes, a waterproofing membrane can be used for roof gardens. It is a common practice to use waterproofing membranes as a protective layer beneath the soil and plants in roof garden installations. These membranes help prevent water leakage into the building below and ensure the longevity of the roof garden system.
- Q: Can a waterproofing membrane be used in commercial buildings?
- Yes, a waterproofing membrane can be used in commercial buildings. Waterproofing membranes are used to protect various parts of a building, including roofs, foundations, and basements, from water intrusion. In commercial buildings, where there may be a higher risk of water damage due to larger surface areas, increased foot traffic, and complex architectural designs, waterproofing membranes can provide an effective solution. These membranes are designed to create a protective barrier against water, preventing leaks, dampness, and potential structural damage. Additionally, waterproofing membranes can enhance the longevity of the building by reducing the risk of deterioration caused by water exposure. Thus, incorporating a waterproofing membrane system in commercial buildings can help maintain a safe and dry environment, protect valuable assets, and maximize the lifespan of the structure.
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Self Adhesive Modified Bituminous Waterproof Membrane
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 m²
- Supply Capability:
- 100000 m²/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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