APP/SBS Basement Waterproofing 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 | 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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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
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FAQ
- Q:Is a waterproofing membrane resistant to abrasion?
- A waterproofing membrane is generally able to resist abrasion. Its purpose is to create a protective barrier against water and moisture infiltration. These membranes are typically constructed from durable materials like PVC, TPO, or EPDM, which possess a high resistance to abrasion. Consequently, they can endure normal wear and tear that may arise during installation or due to foot traffic or other mechanical activities. Nonetheless, it is crucial to acknowledge that the level of resistance to abrasion can vary based on the specific type and quality of the membrane, as well as the conditions in which it is employed or utilized. Therefore, it is always advisable to refer to the manufacturer's guidelines and specifications to ensure the proper selection and installation of a waterproofing membrane.
- Q:Is a waterproofing membrane compatible with different types of roofing materials?
- Yes, a waterproofing membrane is compatible with different types of roofing materials. It can be used with various roofing systems such as asphalt shingles, metal, concrete, or tile roofs. The purpose of a waterproofing membrane is to create a barrier against moisture, regardless of the roofing material used.
- Q:Can a waterproofing membrane be used in residential buildings?
- Yes, a waterproofing membrane can indeed be used in residential buildings. In fact, it is highly recommended as it provides an effective barrier against moisture, preventing water damage and mold growth. Waterproofing membranes are commonly used in areas prone to water exposure such as basements, bathrooms, roofs, and balconies. They are typically applied on the exterior or interior surfaces, creating a protective layer that prevents water infiltration. This helps to maintain the structural integrity of the building, extend its lifespan, and enhance the overall comfort and safety of the residents. Therefore, using a waterproofing membrane in residential buildings is a wise investment to protect against potential water-related issues.
- Q:Are waterproofing membranes resistant to sulfuric acid exposure?
- Yes, waterproofing membranes are generally resistant to sulfuric acid exposure. These membranes are designed to provide a barrier against water and other chemicals, including sulfuric acid. However, the level of resistance may vary depending on the specific type and quality of the membrane. It is advisable to consult with manufacturers or experts to ensure the membrane's compatibility with sulfuric acid exposure in specific applications.
- Q:Can a waterproofing membrane be used in bathrooms or showers?
- Yes, a waterproofing membrane can be used in bathrooms or showers. Waterproofing membranes are specifically designed to prevent water penetration and protect the underlying surfaces from moisture damage. They are commonly used in wet areas like bathrooms and showers to ensure long-lasting waterproofing and prevent water leakage.
- Q:Can a waterproofing membrane be used on aluminum surfaces?
- Indeed, aluminum surfaces can benefit from the application of a waterproofing membrane. Such membranes possess great versatility, enabling their use on a wide range of surfaces, including aluminum. Their purpose is to create a safeguarding barrier against water and moisture, effectively preventing any potential leaks or water-related harm. By employing a waterproofing membrane on aluminum surfaces, the material's longevity can be significantly extended as it remains protected from the detrimental effects of corrosion and rust, which are often triggered by water exposure. Nevertheless, it is imperative to carefully select a waterproofing membrane that is both compatible with aluminum and suitable for the specific application in order to achieve the most optimal outcomes.
- Q:Can a waterproofing membrane be used on roofs with standing water or ponding?
- No, a waterproofing membrane should not be used on roofs with standing water or ponding. Standing water can put excessive stress on the membrane and compromise its effectiveness, leading to leaks and water damage. It is important to address and correct any ponding issues before applying a waterproofing membrane to ensure its long-term performance.
- Q:Is a waterproofing membrane resistant to hydrocarbons or oil spills?
- Yes, a waterproofing membrane is typically resistant to hydrocarbons or oil spills. Waterproofing membranes are designed to create a barrier that prevents water penetration and moisture damage to the underlying surfaces. These membranes are often made from materials such as modified bitumen, polyurethane, or PVC, which have excellent resistance to various chemicals, including hydrocarbons and oil. This resistance ensures that the membrane remains intact and effective even when exposed to oil spills or hydrocarbon-based substances. However, it is essential to note that the specific resistance may vary depending on the type and quality of the waterproofing membrane used. Therefore, it is crucial to select a membrane that is specifically engineered to withstand the intended environment and potential chemical exposures.
- Q:Can a waterproofing membrane be used for a rooftop garden protection?
- Yes, a waterproofing membrane can be used for rooftop garden protection. A waterproofing membrane is designed to prevent water from seeping through the roof, which makes it an ideal choice for protecting a rooftop garden. It creates a barrier that keeps water out, preventing any potential damage to the structure of the rooftop or the plants in the garden. In addition to providing waterproofing, some membranes also offer other benefits such as UV resistance and root resistance, which further enhance their suitability for rooftop garden protection.
- Q:Can a waterproofing membrane be applied to curved or irregular surfaces?
- Indeed, it is possible to apply a waterproofing membrane to surfaces that are curved or irregular. In the market, there exist flexible waterproofing membranes that have the ability to adapt to different shapes and contours. These membranes have been designed to be stretchable, allowing for manipulation in order to perfectly fit curved or irregular surfaces while still maintaining their excellent waterproofing properties. It is crucial to select a membrane that is explicitly designed for these types of applications and to adhere to correct installation techniques to guarantee a secure and watertight seal.
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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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