SBS Modified Bitumen Waterproofing Membrane Waterstop Asphalt Membrane
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 m²
- Supply Capability:
- 200000 m²/month
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product description:
Item | SBS/APP Basement Waterproofing Membrane | |||||
Brand | CNBM | |||||
Grade | First | Second | ||||
Base | PY | G | PYG | |||
Cover | PE | S | M | |||
Technical parameter
| Item | Specifications | ||||||||
| Geotextile Unit Weight (g/m²) | 300 | 500 | 600 | 700 | 800 | 900 | 1000 | 1100 | |
| Geomembrane Thickness (mm) | 0.25-0.35 | 0.30-0.50 | |||||||
| Nominal Fracture Strength (KN/m) | 2.50 | 7.50 | 10 | 12 | 14 | 16 | 18 | 20 | |
| Breaking Strength (KN/m,≥,LD/TD) | 2.50 | 7.50 | 10 | 12 | 14 | 16 | 18 | 20 | |
| Standard Intensity Corresponding Elongation Rate (%) | 30~100 | ||||||||
| CBR Burst Strength (KN,≥) | 0.70 | 1.50 | 1.90 | 2.20 | 2.50 | 2.80 | 3.00 | 3.20 | |
| Longitudinal Tear Strength (KN,≥) | 0.05 | 0.25 | 0.32 | 0.40 | 0.48 | 0.56 | 0.62 | 0.70 | |
| Hydrostatic Pressve (Mpa) | See List Below | ||||||||
| Peel Strength (N/cm,≥) | 6 | ||||||||
| Vertical Permeability Coefficient (cm/s) | According to design or contract mentioned. | ||||||||
| Width Variation (%) | -1.00 | ||||||||
| Item | Geomembrane Thickness (mm) | ||||||||
| 0.20 | 0.30 | 0.40 | 0.50 | 0.60 | 0.70 | 0.80 | 1.00 | ||
| Hydrostatic Pressve (Mpa) | One geotextiles with one geomembrane | 0.40 | 0.50 | 0.60 | 0.80 | 1.00 | 1.20 | 1.40 | 1.60 |
| Two geotextiles with one geomembrane | 0.50 | 0.60 | 0.80 | 1.00 | 1.20 | 1.40 | 1.60 | 1.80 | |
Characteristic
1.Good impermeability
2.Possess good tensile strength, elongation and size stability which could be well suited the substrate distortion and crack.
3.Good performance in anti-strength, anti-resistance , anti-erosion, anti-mildew, anti-weathering
4.SBS modified bitumen membrane is specially being applied in the cold area with low temperature, while APP modified bitumen membrane is applied in the area with high temperature.
5.Convenient installation
Applicable scope:
It is widely used for civil building roofing, underground, bridge, parking, pool, tunnel in the line of waterproofing and dampproofing, especially for the building under high temperature.
Application method:
1.Make sure the roof deck smooth ,clean and dry(Moisture<9%),then apply the surface of roof deck homogeneously with a kind bitumen paint till dry to start application.
2.There are two methods in application:
One way is by heating and melting method---Heat the polyethylene film of 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 5-10cm.
The other way is by cold adhesive method---Pour the cold adhesive homogeneously 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 in application as requested.
3.After application ,a full serious inspection is required to make sure no air bubble ,no fold,no falling away etc to guarantee the waterproof life.
Our Services
1.If you need some advises for the waterproof construction, we have the best engineer to serve you.
2.We send the free samples to you by freight collect.
3.We will guarantee the quality and the competitive price.
4.We will give you the best packaging and safe shipping.
5.If any problem, we will always be right here waiting for you.
Product usage of pe compound waterproof membrane
The products are widely used in projects of compound geomembrane impervious
Product line&test
♦Product line
From raw materials to finished products, every process is tested and controlled professionally and seriously by our professional machines and person.
Professional test machines ensure the products qualified
roduct certifications
Inquiry Note
How to send an effective inquiry for saving your time?
Packaging & Shipping
| Packing | Woven bag/PE bag packing or as customer request |
| Shipping | FOB Changsha,customized shipping terms and oppointed port accepted |
Why choose us ?
We have 20 years manufacturer experience
10000-30000 square meter factory size,more than 10 production lines
We will be your best partner,provide high quality products with CE,ISO,SGS
approved in competitive prive,sincerely hope to make a win-win cooperation with you.
FAQ
- Q: Can a waterproofing membrane be used on roofs with slope?
- Yes, a waterproofing membrane can be used on roofs with slope. In fact, it is often recommended to use a waterproofing membrane on sloped roofs to prevent water infiltration and to ensure proper drainage. The membrane is installed beneath the roofing material and acts as a barrier against moisture, helping to protect the roof and the underlying structure from water damage.
- Q: Can a waterproofing membrane be used on tunnels with communication systems?
- Yes, a waterproofing membrane can be used on tunnels with communication systems. In fact, it is highly recommended to protect sensitive communication equipment and wiring from water damage. A waterproofing membrane is designed to create a barrier against water infiltration, preventing leaks and seepage. By applying a waterproofing membrane to the tunnel walls and floors, the communication systems can be safeguarded from potential water-related issues, such as corrosion, short circuits, and signal disruption. It is important to choose a waterproofing system that is compatible with the specific needs and requirements of the communication systems in the tunnel to ensure optimal protection and functionality.
- Q: Are waterproofing membranes easy to install?
- Yes, waterproofing membranes are generally easy to install. They come in various forms such as sheets, rolls, or liquid coatings, and can be applied using simple tools like brushes or rollers. Additionally, many membranes are self-adhesive, which further simplifies the installation process. However, it is important to follow the manufacturer's instructions and ensure proper surface preparation for optimal results.
- Q: Can a waterproofing membrane be used in commercial construction?
- Yes, a waterproofing membrane can definitely be used in commercial construction. In fact, it is often a crucial component of the building process. Waterproofing membranes are designed to provide a barrier against moisture, preventing water infiltration and protecting the structure from potential water damage. This is particularly important in commercial buildings where water can cause significant structural issues, such as mold growth, deterioration of materials, and even compromise the integrity of the building's foundation. Waterproofing membranes are commonly used in various areas of commercial construction, including basements, roofs, foundations, and even exterior walls. They are available in different forms, such as sheets, liquid coatings, or spray-applied membranes, offering versatility and adaptability to different construction scenarios. Overall, incorporating a waterproofing membrane in commercial construction projects is a wise investment to ensure the long-term durability and functionality of the building.
- Q: Can a waterproofing membrane be used for planters or raised beds?
- Certainly! Planters or raised beds can benefit from the use of a waterproofing membrane. Its purpose is to prevent water leakage and safeguard the surrounding area from water-related harm. When a waterproofing membrane is installed in planters or raised beds, it effectively contains and drains excess water, which in turn promotes healthier plant growth and a controlled environment for cultivation. Moreover, by shielding the planter or raised bed from moisture-related deterioration, a waterproofing membrane can prolong its lifespan. Nonetheless, it is crucial to establish adequate drainage measures to avoid waterlogging and prevent root rot.
- Q: Can a waterproofing membrane be applied to any surface?
- A wide range of surfaces can typically have a waterproofing membrane applied to them, but there are factors that need to be taken into account. The suitability of the membrane depends on the specific type being used and the condition of the surface it will be applied to. Some membranes are designed to stick well to various surfaces such as concrete, masonry, metal, wood, and even certain plastics. These membranes have strong bonding capabilities and are formulated to provide excellent waterproofing protection. However, it is important to make sure that the surface is clean, dry, and free from any debris or contaminants before applying the membrane. Loose materials, grease, or oil can affect the adhesion and performance of the membrane. Furthermore, some surfaces may require additional preparation or priming before the membrane can be applied. For instance, highly porous surfaces like concrete might need a primer to improve adhesion. Similarly, surfaces with irregularities or cracks may need to be repaired or leveled before applying the membrane. In conclusion, although a waterproofing membrane can generally be applied to a variety of surfaces, it is crucial to consider the specific type of membrane and the condition of the surface. Proper surface preparation and adherence to the manufacturer's guidelines are vital for a successful and long-lasting waterproofing solution.
- Q: Can waterproofing membranes be used on metal roofs?
- Indeed, it is possible to utilize waterproofing membranes on metal roofs. When it comes to safeguarding and sealing roofs, including metal ones, waterproofing membranes are frequently favored. These membranes are specifically engineered to serve as a barrier against water infiltration, thereby safeguarding the roof's structure and preventing any potential leaks. They can be directly applied to the metal roof surface, creating an impervious seal that is resistant to moisture, UV rays, and other environmental elements. By implementing waterproofing membranes, the lifespan of metal roofs can be considerably prolonged, as they effectively prevent rust and corrosion, while also boosting energy efficiency by minimizing heat transfer. Consequently, applying waterproofing membranes on metal roofs represents a practical and successful approach to ensure both durability and longevity.
- Q: Can a waterproofing membrane be used on precast gypsum surfaces?
- Precast gypsum surfaces, commonly utilized in construction for various building components like walls and ceilings, can benefit from the application of a waterproofing membrane. Without proper protection, these porous surfaces are susceptible to water damage. To safeguard precast gypsum, a waterproofing membrane serves as a barrier, preventing water infiltration. By creating a protective layer, it halts the seepage of water into the gypsum, thereby averting issues such as mold growth and deterioration. Multiple types of waterproofing membranes are available in the market, including liquid-applied membranes, sheet membranes, and cementitious coatings. These versatile options can adhere effectively to precast gypsum and other surface materials. When employing a waterproofing membrane on precast gypsum, it is vital to ensure the surface is devoid of any contaminants that could hinder the membrane's adhesion. The application process should adhere to the manufacturer's instructions, taking into account factors like temperature, humidity, and drying time. In summary, the application of a waterproofing membrane on precast gypsum surfaces is indeed possible and highly recommended for protection against water damage. Selecting the appropriate membrane type and following proper application techniques are crucial for optimal efficacy.
- 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: Can a waterproofing membrane be used for foundation walls?
- Yes, a waterproofing membrane can be used for foundation walls. Waterproofing membranes are specifically designed to prevent water penetration and provide protection against moisture for various structures, including foundation walls. These membranes are typically made from durable materials such as rubberized asphalt or synthetic polymers that create a barrier against water. They are applied directly to the exterior surface of the foundation walls to prevent water infiltration and potential damage. Waterproofing membranes help to maintain the structural integrity of foundation walls by keeping them dry and free from water-related issues such as dampness, mold, and deterioration. By using a waterproofing membrane, homeowners and builders can ensure long-lasting protection for their foundation walls against water intrusion.
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SBS Modified Bitumen Waterproofing Membrane Waterstop Asphalt Membrane
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 m²
- Supply Capability:
- 200000 m²/month
OKorder Service Pledge
OKorder Financial Service
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