PVC Waterproof Membrance for Roofing and Underground
- Ref Price:
-
$3.00
/ m²
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10000 m²
- Supply Capability:
- 15000000 m²/month
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Quick Details
Type: | Waterproof Membrane | Place of Origin: | Shandong, China (Mainland) | Brand Name: | CMAX |
Model Number: | Excaid-D | thickness:1.2mm,1.5mm,2.0mm: | Raw mateiral:EPDM rubber | width:1200mm: | Standard:GB18173.1--2006 |
length:20m: | Tear strength:>=25KN/m | break tensile strength >=7.5MPa: | waterproof:0.3MPa,30min | break elongation:>=450%: | usage:building waterproof |
Packaging & Delivery
Packaging Details: | PE membrane and pallet |
Delivery Detail: | within 20 days after receiving downpayment |
Specifications
1.ISO9001,ISO14001
2.Top 3 of Chinese waterproof materials manufacturer
3.Customize product property
4.System accessories
Technical Data:
Tensile Strength N/CM | Normal temperature: ≥60 ; 60°C: ≥30 |
Breaking Elongation % | Normal temperature:≥400 ; -20°C: ≥10 |
Tear Resistance N | ≥20 |
Impermeability, 30 min no leakage | 0.3Mpa |
Low Temperature Bending °C | ≥ -20 |
Heating Shrinking mm | Extension: ≥2 Shrink:≥4 |
Heat Resistance (80°C×168h) | Tensile Strength % : ≥80 ; Keeping rate of adhesive breaking:≥70 |
Alkali resistance (10% ca (oh)2 solution,normal temperature ×168h)) | Tensile Strength % : ≥80 ; Keeping rate of adhesive breaking:≥80 |
Synthetic aging | Tensile Strength % : ≥80 ; Keeping rate of adhesive breaking:≥80
|
FAQ
1.Can you offer free sample ?
Yes , we can offer free sample .
2.What's payment ?
TT or LC both ok .
- Q: Can a waterproofing membrane be repaired if damaged?
- Yes, a waterproofing membrane can be repaired if damaged. The extent of the damage will determine the repair method and whether it can be fixed on-site or if a professional needs to be called in. Small punctures or tears in the membrane can often be patched with a sealant or adhesive, while larger or more severe damage may require a section of the membrane to be replaced. It is important to address any damage promptly to prevent further water penetration and potential structural issues.
- Q: Can a waterproofing membrane be painted over?
- Indeed, painting over a waterproofing membrane is possible. Nevertheless, it is crucial to guarantee the cleanliness, dryness, and absence of any debris or loose substances on the membrane prior to applying paint. Furthermore, it is advised to employ a paint specifically formulated for waterproofing membranes in order to achieve proper adhesion and durability. It is equally essential to adhere to the manufacturer's guidelines for both the waterproofing membrane and the paint to ensure compatibility and effectiveness.
- Q: Can a waterproofing membrane be used on precast glass surfaces?
- Indeed, precast glass surfaces can benefit from the utilization of a waterproofing membrane. It is common for precast glass surfaces to possess joints and seams that allow water to infiltrate. Applying a waterproofing membrane can effectively establish a protective barrier against water penetration. By doing so, the waterproofing membrane acts as a safeguard, preventing moisture from seeping into the joints and causing potential harm to the precast glass. It is crucial to select a waterproofing membrane specifically designed for glass surfaces and to adhere to the manufacturer's guidelines for proper application. Moreover, it is prudent to perform regular maintenance and inspections to ensure that the waterproofing membrane remains effective over time.
- Q: BS waterproofing membrane is modified? There are not a few thick drawings, how to do
- For example, class Ⅱ waterproof basement waterproof, if only a SBS waterproofing membrane, then its thickness requires 4 mm; if there are other waterproof layer, you can use 3mm.
- Q: Can a waterproofing membrane be used in areas with high humidity and moisture?
- Yes, a waterproofing membrane can be used in areas with high humidity and moisture. The purpose of a waterproofing membrane is to provide a protective barrier against water and moisture, making it suitable for such environments. It helps prevent water infiltration, mold growth, and damage caused by excessive moisture, making it an ideal solution for humid and moisture-prone areas.
- Q: Can a waterproofing membrane be used for bridge abutments?
- Bridge abutments can be safeguarded using a waterproofing membrane. These membranes are commonly utilized in the construction industry to safeguard structures from moisture damage and prevent water infiltration. Due to their close proximity to water bodies and potential exposure to groundwater, bridge abutments are particularly at risk of water damage. The application of a waterproofing membrane on bridge abutments serves as a protective barrier against water penetration, effectively shielding the structure from potential harm. To ensure comprehensive protection, the membrane is typically installed on the abutment walls and extends below ground level. Waterproofing membranes are designed to be both durable and flexible, enabling them to withstand movement and settling that may occur in bridge abutments. Materials such as bitumen, PVC, or modified bitumen are commonly used to create these membranes, as they offer exceptional resistance to water and other environmental factors. By incorporating a waterproofing membrane on bridge abutments, engineers and contractors can guarantee the structure's longevity and safety. It effectively mitigates moisture-related issues, including concrete deterioration, corrosion of reinforcing steel, and the emergence of cracks and leaks. Furthermore, the membrane can serve as a vapor barrier, reducing the likelihood of condensation and moisture buildup within the abutments. In conclusion, waterproofing membranes provide an effective solution for safeguarding bridge abutments against water damage. They establish a dependable barrier against water penetration, ensuring the structural integrity and longevity of the bridge.
- Q: How does a waterproofing membrane handle hydrostatic pressure?
- A waterproofing membrane handles hydrostatic pressure by acting as a barrier between water and the structure it is applied to. When exposed to hydrostatic pressure, which is the pressure exerted by standing or moving water, the membrane forms a continuous seal that prevents water from penetrating into the structure. The membrane is designed to be impermeable, meaning that it does not allow water molecules to pass through it. It is typically made of materials such as rubber, PVC, or bitumen that have high resistance to water penetration. These materials are also flexible, allowing the membrane to conform to the contours of the surface it is applied to and provide a tight seal. When hydrostatic pressure is applied to the membrane, it resists the force and prevents water from infiltrating the structure. The membrane's resistance to water pressure is a result of its thickness, strength, and the quality of its installation. Thicker membranes are generally more resistant to hydrostatic pressure, while a properly installed membrane with no gaps, voids, or overlaps enhances its effectiveness in handling water pressure. In addition to providing a barrier against water penetration, some waterproofing membranes are also designed to accommodate movement caused by hydrostatic pressure. They can stretch or elongate to accommodate the expansion and contraction of the structure due to varying water levels or other external forces. This flexibility helps the membrane maintain its integrity and prevent water from seeping through. Overall, a waterproofing membrane effectively handles hydrostatic pressure by providing a continuous, impermeable barrier that resists the force of standing or moving water and prevents it from infiltrating the structure. Its ability to withstand water pressure is dependent on its thickness, strength, installation quality, and flexibility to accommodate movement.
- Q: Are there any specific considerations for installing a waterproofing membrane on concrete surfaces?
- Yes, there are several specific considerations for installing a waterproofing membrane on concrete surfaces. Firstly, it is important to ensure that the concrete surface is clean, dry, and free from any loose materials, oil, grease, or other contaminants. Any dirt or debris on the surface can prevent proper adhesion of the waterproofing membrane, compromising its effectiveness. Secondly, it is crucial to inspect the concrete surface for any cracks, spalling, or other damage. These defects should be repaired prior to installing the waterproofing membrane, as they can allow water to penetrate through the membrane and compromise its ability to protect the concrete. Additionally, the type of waterproofing membrane chosen should be suitable for the specific conditions and requirements of the project. There are various types of membranes available, such as sheet membranes, liquid-applied membranes, or cementitious coatings. Each type has different application methods, durability, flexibility, and resistance to various substances, so it is important to select the appropriate membrane for the specific concrete surface and its intended use. Furthermore, the installation of the waterproofing membrane should be carried out in accordance with the manufacturer's instructions. This includes applying the membrane at the recommended thickness, ensuring proper overlap and adhesion of the membrane seams, and using any recommended primers or adhesives. Lastly, it is important to consider the long-term maintenance and durability of the waterproofing membrane. Regular inspections, maintenance, and repairs should be conducted to ensure the membrane remains intact and effective in preventing water penetration.
- Q: Are waterproofing membranes resistant to sewage?
- Yes, waterproofing membranes are resistant to sewage.
- Q: Can a waterproofing membrane be used in bridge decks or roadways?
- Yes, a waterproofing membrane can be used in bridge decks or roadways to enhance durability, prevent water damage, and extend the lifespan of the structure.
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PVC Waterproof Membrance for Roofing and Underground
- Ref Price:
-
$3.00
/ m²
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10000 m²
- Supply Capability:
- 15000000 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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