APP Modified Bitumen Waterproofing Membrane
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 2000 M2 m²
- Supply Capability:
- ONE WEEK PER CONTAINE m²/month
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APP modified bitumen waterproofing membrane is made by soaking the base in bitumen,or thermoplastics (such as atactic polypropylene-APP,APAO,APAL) modified bitumen, then covering double faces with thermoplastics( APP, APAO,APAL) modified bitumen, and last finiishing the upward face with fine sands, mineral slates(or grains) or polythene membrane ect, while downward face with fine sands or polythene membrane.
Specification of APP Polyester Waterproofing Membrane:
|
N |
ITEM |
STANDARD |
TEST RESULT |
||
|
1
|
WATER IMPERMEABILITY |
PRESSUREMpa |
>0.3 |
NO IMPERAMEABILITY |
|
|
KEEPING TIME, min |
120MIN |
||||
|
2 |
TENSION N/5cm |
≥300 |
MEET ASTM-D5147 |
||
|
3 |
FRACTURE ELONGATION,% |
≥450 |
LONGTIUDINAL550.0 TRANSVERSE 510.0 |
||
|
4 |
SOFTEN POINT |
110°C, |
MEET ASTM-D 5147 |
||
|
5 |
COLD FLEXIBILITY |
≥0(-20) |
MEET ASTM-D 5147 |
||
|
6 |
ELONGATION |
≥45 |
47 |
||
|
7 |
APP/SBS WATERPROOF MEMBRANE MEET DEMAND OF ASTM STANDARD | ||||
Usage of SBS/APP Waterproofing Membrane :
It is widely used for industry and civil building --- the waterproof and dampproof of the roofs, basements, toilets etc; and the waterproofing of bridges, parking area, tunnels, reservoir etc.
SBS modified bitumen waterproof membrane is specially suitable to the building waterproofing in cold area and to the buildings of changeable constructions while APP specially suitable to areas of high temperature and of strong sunshine.
- Q:Can a waterproofing membrane be used in crawl spaces?
- Crawl spaces, being susceptible to moisture and water intrusion, can suffer from issues like mold, mildew, and structural damage. For protection against water damage, using a waterproofing membrane is an effective solution. By installing the membrane on the walls and floor of the crawl space, it creates a barrier that keeps moisture out. This is especially useful in areas with high water table levels or frequent flooding. Moreover, the waterproofing membrane not only safeguards the crawl space but also enhances indoor air quality by inhibiting mold growth and reducing allergens. To determine the most suitable waterproofing membrane and installation method for a specific crawl space, it is advisable to seek professional advice as requirements may differ.
- Q:How does a waterproofing membrane handle movement or settling of the structure?
- A waterproofing membrane is designed to accommodate the movement or settling of a structure in a few different ways. Firstly, a waterproofing membrane is typically flexible and elastomeric, meaning it can stretch and move with the structure without cracking or tearing. This allows it to withstand minor shifts or settlements in the building without compromising its ability to keep water out. Additionally, some waterproofing membranes have built-in reinforcing materials, such as polyester or fiberglass, which provide added strength and durability. These reinforcements help the membrane resist potential damage caused by movement, settling, or even structural vibrations. Furthermore, many waterproofing systems include provisions for expansion joints or movement joints, which are intentionally created gaps or spaces in the structure to allow for natural movement. These joints are then sealed using flexible materials compatible with the waterproofing membrane. This allows the membrane to accommodate the anticipated movement or settling within these joints, preventing leaks or damage to the water barrier. In summary, a waterproofing membrane is designed to handle movement or settling of a structure by being flexible, elastomeric, and capable of stretching without tearing. Additionally, reinforcements and the incorporation of expansion joints further enhance the membrane's ability to accommodate movements and maintain its integrity as a waterproof barrier.
- Q:Can a waterproofing membrane be applied to any surface?
- A waterproofing membrane can generally be applied to a wide range of surfaces, however, there are some factors to consider. The suitability of a waterproofing membrane depends on the specific type of membrane being used and the condition of the surface to which it will be applied. Certain membranes are designed to adhere well to a variety of surfaces, including concrete, masonry, metal, wood, and even certain types of plastics. These membranes typically have strong bonding capabilities and are formulated to provide excellent waterproofing protection. However, it is important to ensure that the surface is clean, dry, and free of any debris or contaminants before applying a waterproofing membrane. Any loose materials, grease, or oil on the surface can affect the adhesion and performance of the membrane. Moreover, some surfaces may require additional preparation or priming before applying the waterproofing membrane. For example, highly porous surfaces like concrete might require a primer to help improve adhesion. Similarly, surfaces with irregularities or cracks may need to be repaired or leveled before the membrane can be applied. In summary, while a waterproofing membrane can generally be applied to many different surfaces, it is important to consider the specific type of membrane being used and the condition of the surface. Proper surface preparation and adherence to manufacturer's guidelines are crucial to ensure a successful and long-lasting waterproofing solution.
- Q:DTM.E polyester composite waterproofing membrane, cheaper than the asphalt membrane?
- The coil with polyethylene, EVA or TPO as the main material, the upper and lower surface of the membrane using a special process non-woven composite, the construction of the use of Ou Xi Jianke special adhesive, membrane and cement material to form a close waterproof layer, To achieve the perfect waterproof effect.
- Q:Can waterproofing membranes be used in swimming pools?
- Indeed, swimming pools can make use of waterproofing membranes. To prevent water leakage and safeguard the pool's structural integrity, it is common practice to employ waterproofing membranes in swimming pools. These membranes, often constructed from sturdy materials like PVC or EPDM, are specifically engineered to endure continuous exposure to water and pool chemicals. They are applied to the concrete or other pool structures, forming a watertight barrier that thwarts any seepage of water. Furthermore, waterproofing membranes offer an added layer of defense against cracks, corrosion, and other types of harm, thus guaranteeing the long-lastingness and resilience of the pool.
- Q:Can a waterproofing membrane be used for tunnels and underground structures?
- Yes, a waterproofing membrane can be used for tunnels and underground structures. Waterproofing membranes are commonly used in construction to provide a barrier against water infiltration and protect structures from potential damage caused by water. In the case of tunnels and underground structures, where there is a higher risk of water ingress due to the surrounding soil and groundwater, waterproofing membranes are essential to ensure the integrity and longevity of the infrastructure. Waterproofing membranes for tunnels and underground structures are specifically designed to withstand the unique challenges posed by these environments. They are typically made of durable and flexible materials such as bitumen, PVC, or EPDM, which can effectively resist water pressure and provide long-lasting protection. Additionally, these membranes are often reinforced with various layers or fabrics to enhance their strength and resistance to puncture or tear. The application of waterproofing membranes in tunnels and underground structures involves a meticulous process. The surfaces that need to be waterproofed, such as the walls and floors, are thoroughly cleaned and prepared to ensure proper adhesion of the membrane. The membrane is then applied in multiple layers, ensuring complete coverage and a seamless seal. Special attention is given to critical areas such as joints, corners, and penetrations to prevent any potential weak points. By using a waterproofing membrane, tunnels and underground structures can be effectively protected from water intrusion, groundwater pressure, and potential damage caused by moisture. This helps to maintain the structural integrity of the infrastructure, prevent water-related problems such as leaks, corrosion, or deterioration, and ensure the safety and functionality of the tunnel or underground facility.
- Q:How does a waterproofing membrane handle settlement of adjacent structures?
- A waterproofing membrane is designed to handle settlement of adjacent structures in a few different ways. Firstly, a high-quality waterproofing membrane is often flexible and elastic, allowing it to stretch and move with the settling of the adjacent structures. This flexibility helps to prevent the membrane from cracking or tearing under the stress of settlement. Additionally, some waterproofing membranes are reinforced with materials such as fiberglass or polyester to provide added strength and durability. These reinforcements help to distribute the stress caused by settlement more evenly across the membrane, reducing the likelihood of damage. Furthermore, waterproofing membranes are typically applied in multiple layers to provide redundancy and added protection. This means that even if one layer of the membrane is compromised due to settlement, there are additional layers underneath that can continue to provide waterproofing. Lastly, proper installation and maintenance of the waterproofing membrane is crucial in ensuring its ability to handle settlement. A skilled contractor will take into account the potential for settlement and will properly prepare the substrate and apply the membrane to minimize the risk of damage. In summary, a waterproofing membrane can handle settlement of adjacent structures through its flexibility, reinforcements, multiple layers, and proper installation. These features work together to ensure that the membrane remains intact and continues to provide effective waterproofing, even in the presence of settlement.
- Q:Can a waterproofing membrane be used in industrial facilities or warehouses?
- Yes, a waterproofing membrane can be used in industrial facilities or warehouses. It provides an effective barrier against water penetration, protecting the infrastructure and contents from potential water damage.
- Q:Can a waterproofing membrane be used for a hospital basement?
- Yes, a waterproofing membrane can be used for a hospital basement. Waterproofing membranes are commonly used in various construction projects, including hospitals, to prevent water infiltration and protect the structure from moisture-related issues such as leaks, dampness, and mold growth. The basement of a hospital is particularly susceptible to water damage due to its below-grade location, making the use of a waterproofing membrane crucial. The membrane acts as a barrier against water seepage, effectively keeping the basement dry and preventing potential damage to the building and its contents. Additionally, a waterproofing membrane can help maintain a clean and safe environment in the hospital basement by preventing the growth of mold and other harmful microorganisms that thrive in moist conditions. Overall, the use of a waterproofing membrane in a hospital basement is highly recommended to ensure the structural integrity and safety of the building.
- Q:Are there any specific safety precautions to consider when installing a waterproofing membrane?
- Yes, there are several safety precautions to consider when installing a waterproofing membrane. Firstly, it is important to wear proper personal protective equipment (PPE) such as gloves, goggles, and a respirator to protect against potential chemical exposure and inhalation of fumes. Additionally, ensure adequate ventilation in the work area to prevent the buildup of fumes. It is also crucial to follow the manufacturer's instructions and guidelines for installation to minimize the risk of accidents or improper application. Lastly, be cautious of potential hazards such as slippery surfaces, sharp edges, or working at heights, and take necessary precautions to prevent falls or injuries.
We are specialized in the production and marketing of Waterproofing Materials and Machinery.
1. Manufacturer Overview |
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|---|---|
| Location | Hebei, China |
| Year Established | 2003 |
| Annual Output Value | Above US$ 10 Million |
| Main Markets | Europe; North America; Africa; Asia |
| Company Certifications | ISO 9001 |
2. Manufacturer Certificates |
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|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
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|---|---|
| a)Trade Capacity | |
| Nearest Port | Tianjin; Qingdao |
| Export Percentage | 50% - 100% |
| No.of Employees in Trade Department | 6- 10 people |
| Language Spoken: | English; Chinese |
| b)Factory Information | |
| Factory Size: | 100000 Square meters |
| No. of Production Lines | Above 5 |
| Contract Manufacturing | OEM Service Offered; Design Service Offered |
| Product Price Range | |
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APP Modified Bitumen Waterproofing Membrane
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 2000 M2 m²
- Supply Capability:
- ONE WEEK PER CONTAINE 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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