APP/SBS Basement Waterproofing Membrane
- Ref Price:
-
- 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 | APP/SBS Basement Waterproofing Membrane | |||||
Brand | CNBM | |||||
Grade | First | Second | ||||
Base | PY | G | PYG | |||
Cover | PE | S | M | PET | ||
Thickness | 2/2.5/3/3.5/4mm | |||||
Color | Black PE film | Yellow/Green/Red/Other Fine Sand | Grey/Green/Red/Other Mineral/Grains/Flakes | Aluminium Foil | ||
Notes | PY------Polyester Base G------Glassfibre Base PYG------Glassfibre Reinforced Polyester Base | |||||
Characteristic
a)Good impermeability
b)SBS modified bitumen membrane is specially being applied in the cold area with low temperature
c)Good performance in anti-puncture, anti-broker, anti-resistance, anti-erosion, anti-mildew, anti-weathering
d)Possess good tensile strength, elongation rate and size stability which could be well suited the substrate distortion and crack
Applicable scope
Suitable for civil building roofing, underground, bridge, parking, pool, tunnel in the line of waterproofing and dampproof, especially for the building under high temperature. According the roofing engineering stipulation, APP modified bitumen membrane could be used in the Grade I civil building and industrial building which has special waterproofing requirement
There are two methods in application
a) 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 filly bonded to the roof deck with overlaps of 5-10cm.
b) 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.
c)After application,a full serious inspection is required to sure no air bubble,no falling away.etc. to guarantee the waterproof life.
Attentions for construction
Construction shall not be carried out in rain, snow or over 5 degree wind weather; Thereshall be sufficient safety protective facilities in construction site, place firefighting devices according to stipulations
1)Clean the substrate using broom or high pressure dusty cleaner
2)Apply primer
3)Heat the membrane bottom using a high temperature flame gun
4)Push forward while the primer and membrane oil melted
5)Use a roller to push hard the membrane surface to ensure it stick firmly
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 | |
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
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FAQ
- Q: Are waterproofing membranes resistant to fire?
- No, waterproofing membranes are not inherently resistant to fire.
- Q: Can a waterproofing membrane be used on precast brick block surfaces?
- Precast brick block surfaces can indeed benefit from the application of a waterproofing membrane. Such a membrane serves as a protective shield, safeguarding the bricks against water infiltration, which could otherwise lead to undesirable consequences like cracks, efflorescence, or the growth of mold. It is crucial to select a waterproofing membrane explicitly designed for masonry surfaces, as these membranes are specially formulated to adhere perfectly to the distinct properties of brick and block materials. Moreover, to guarantee the membrane's effectiveness, it is essential to adhere to proper surface preparation and application techniques.
- Q: Is a waterproofing membrane resistant to impact damage?
- No, a waterproofing membrane is not typically resistant to impact damage.
- Q: Can a waterproofing membrane be used for a parking lot pavement?
- Yes, a waterproofing membrane can be used for a parking lot pavement. A waterproofing membrane is a layer of material that is applied to a surface to prevent the ingress of water. This membrane is typically used in building construction to protect walls, roofs, and foundations from water damage. However, it can also be used in parking lot pavements to enhance their durability and longevity. Parking lots are exposed to various weather conditions, including rain, snow, and ice. These elements can seep through the pavement and cause damage over time, leading to cracks, potholes, and deterioration. By applying a waterproofing membrane to the pavement, water infiltration can be significantly reduced, preventing these issues from occurring. The waterproofing membrane acts as a barrier, preventing water from penetrating the pavement and reaching the underlying layers. It keeps the pavement dry, preventing moisture-related problems such as freeze-thaw damage. Additionally, it helps to protect the pavement from chemicals, oils, and other substances that may be spilled on the surface. Using a waterproofing membrane for a parking lot pavement can extend its lifespan and reduce the need for frequent repairs and maintenance. It can also improve the overall aesthetics of the parking lot by preventing unsightly cracks and potholes. However, it is important to note that the choice of a waterproofing membrane should be made based on the specific requirements of the parking lot. Factors such as traffic load, climate, and the type of pavement material should be taken into consideration to ensure the effectiveness and longevity of the waterproofing system. In conclusion, a waterproofing membrane can be a suitable solution for enhancing the performance and durability of a parking lot pavement. It can provide protection against water damage, extend the lifespan of the pavement, and reduce the need for expensive repairs.
- Q: Can a waterproofing membrane be used for a parking garage deck?
- Yes, a waterproofing membrane can be used for a parking garage deck. A waterproofing membrane is a barrier that is designed to prevent water from penetrating into the underlying structure. In the case of a parking garage deck, which is exposed to various weather conditions and potential water leaks from vehicles, a waterproofing membrane can help protect the concrete slab and prevent moisture-related issues such as cracking, corrosion, and deterioration. By applying a waterproofing membrane to the parking garage deck, it creates a protective layer that prevents water from seeping into the concrete. This membrane can be applied as a liquid coating, sheet membrane, or a combination of both. The choice of membrane will depend on factors such as the desired level of protection, the traffic load, and the specific requirements of the project. In addition to preventing water penetration, a waterproofing membrane for a parking garage deck can also have other beneficial properties. Some membranes are designed to be resistant to chemicals and oil, which is important considering the potential exposure to vehicles. They can also provide an added layer of protection against freeze-thaw cycles, which can cause damage to the concrete structure. It is worth noting that the installation of a waterproofing membrane for a parking garage deck should be done by experienced professionals, following the manufacturer's guidelines and industry standards. Proper surface preparation, including cleaning and repairing any cracks or defects, is crucial for ensuring the long-term effectiveness of the membrane. In summary, a waterproofing membrane can be an effective solution for protecting a parking garage deck from water damage. It helps to prevent water penetration, protects the concrete from deterioration, and can enhance the overall durability and lifespan of the structure.
- Q: Can a waterproofing membrane be used for a tunnel lining?
- Yes, a waterproofing membrane can be used for a tunnel lining.
- Q: Can a waterproofing membrane protect against mold or mildew growth?
- Yes, a waterproofing membrane can help protect against mold or mildew growth. Mold and mildew thrive in damp and moist environments, and a waterproofing membrane creates a barrier that prevents water from seeping into the building structure. By keeping the area dry, it greatly reduces the chances of mold or mildew growth. Additionally, waterproofing membranes often have anti-microbial properties that inhibit the growth of mold and mildew even further. However, it's important to note that while a waterproofing membrane can provide significant protection against mold and mildew, it is not a foolproof solution. Proper ventilation and regular maintenance are also essential to prevent these issues.
- Q: Can a waterproofing membrane be used for shipping containers or cargo holds?
- Indeed, shipping containers or cargo holds can benefit from the utilization of waterproofing membranes. These membranes are specifically engineered to act as a shield against moisture, effectively thwarting any potential water seepage. When applied to the internal or external surfaces of shipping containers or cargo holds, these waterproofing membranes prove instrumental in safeguarding the contents from any water-related harm during transportation. This becomes particularly crucial when dealing with valuable or delicate goods that are susceptible to moisture-induced deterioration. Moreover, the application of waterproofing membranes aids in preventing the formation of rust and corrosion on the metal surfaces of containers, thereby ensuring their endurance and longevity in the long run.
- Q: Is a waterproofing membrane resistant to punctures or tears?
- Yes, a waterproofing membrane is designed to be resistant to punctures or tears. It is typically made from durable materials such as PVC, TPO, or EPDM, which are known for their strength and resistance to damage. These membranes undergo rigorous testing to ensure their ability to withstand various environmental conditions and potential sources of punctures or tears, such as sharp objects or heavy foot traffic. Additionally, some waterproofing membranes come with reinforcement layers or added protection to further enhance their puncture and tear resistance. However, it is important to note that while waterproofing membranes are highly resilient, they are not completely impervious to damage. Proper installation, regular maintenance, and avoiding unnecessary stress or impact on the membrane can help maximize its longevity and performance.
- Q: Can a waterproofing membrane be used in bridge decks or roadways?
- Yes, bridge decks and roadways can benefit from the use of a waterproofing membrane. This protective layer prevents water infiltration and increases the lifespan of the structure. Given the harsh weather conditions and heavy traffic that bridge decks and roadways face, a waterproofing membrane is essential. Water penetration can cause damage to bridge decks and roadways, including corrosion of steel reinforcements and deterioration of concrete. By applying a waterproofing membrane, a barrier is created to prevent water from seeping into the structural elements. This reduces the risk of corrosion and extends the durability of the bridge or roadway. Additionally, a waterproofing membrane can help prevent the formation of cracks and potholes, which are often caused by the freeze-thaw cycle and water penetration. By keeping the surface of the bridge deck or roadway dry, the membrane maintains its structural integrity and avoids costly repairs or premature replacement. It is important to consider factors such as material selection, installation techniques, and maintenance when using a waterproofing membrane in bridge decks or roadways. The chosen membrane should be compatible with the construction materials, and the installation process must be done correctly to ensure a watertight seal. Regular maintenance and inspections should also be done to identify any issues or damage to the membrane. This allows for timely repairs and ensures its effectiveness over time. Overall, using a waterproofing membrane in bridge decks or roadways is an efficient solution to protect against water damage and extend the lifespan of these critical infrastructure elements.
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APP/SBS Basement Waterproofing 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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