HDPE Self-adhesive Waterproof Membrane 1.5mm
- Ref Price:
-
$3.00
/ m²
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 5000 m²
- Supply Capability:
- 100000 m²/month
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HDPE Waterproof Membrane
High-density Polyethylene (HDPE) Self-adhesive Waterproof Membrane is specially used in underground project, it can bond with concrete layer tightly. After Membrane bonding with concrete, water can be blocked between membrane and concrete, which can improve the reliability.
Product Applications:
Basement,Subway,Tunnel Cave, Other underground public constructions.
Product Advantages:
1. Good bonding with concrete applied on membrane, to block water between membrane and concrete further to protect concrete effectively.
2. Low flatness requirement to substrate, reliable overlapping; mechanical fixing, easy application.
3. Sound anti-puncture performance.
4. Adaptable to settlement and distortion.
5. Weather-resisting and anti-UV.
6. Resist to acid, alkali, mold.
7. Eco-friendly material
Product Specifications:
Width(m) | Length(m) | Thickness(m) |
1.2 or 2.4 | 20 or more | 1．2 or 1.5 |
Test item | Test Method | Unit | Requirement | ||
Water tightness to liquid water | EN 1928 | — | 60KPa,24h,Pass | ||
Resistance to static loading | EN 12730 | Kg | 20 | ||
Tensile force | Longitudinal | EN 12311-2 | N/50mm | ≥800 | |
Transversal | EN 12311-2 | N/50mm | ≥800 | ||
Elongation/ | Longitudinal | EN 12311-2 | % | ≥500 | |
Transversal | EN 12311-2 | % | ≥500 | ||
Durability of water tightness against chemicals | EN 1847 Test afterwards to EN1928 | － | 60KPa,24h,Pass | ||
Durability of water tightness against ageing | EN 1296 Test afterwards to EN1928 | － | 60KPa,24h,Pass | ||
Resistance to impact | EN 12691-B | mm | 600mm | ||
Resistance to tear(Nail Shank)-unreinforced sheets | Longitudinal | EN 12310-1 | N | ≥500 | |
Transversal | EN 12310-1 | N | ≥500 | ||
Peel resistance of joint | EN 12317-2 | N/50mm | ≥400 | ||
Resistance to alkali | EN 1847 Test afterwards to EN1928 | － | 60KPa,24h,Pass | ||
Length | EN 1848 | m | ≥20 | ||
Width | EN 1848 | m | 2.4±0.024/1.2±0.012 | ||
Mass per unit area | EN 1849 | Kg/m2 | ≥1.45(1.5mm); ≥1.15(1.2mm) | ||
Straightness | EN 1848 | mm/10m | ≤20 | ||
Visible defects | EN 1850 | － | No visible defects | ||
Bitumen compatibility | EN 1548 | － | 60KPa,24h,Pass | ||
FAQ:
Q: Can I visit your company?
A: Yes, welcome to visit our enterprise.
Q: Can I do the third party testing before loading?
A: Yes, we could accept the third party testing.
Q: Which kind of payment in your company?
A: We could accept TT, LC at sight, etc.
- Q: How thick should a waterproofing membrane be applied?
- The thickness of a waterproofing membrane to be applied depends on several factors such as the type of membrane, the intended use, and the specific requirements of the project. Generally, the thickness of a waterproofing membrane can range from 1 to 2 millimeters. For liquid-applied membranes, it is recommended to apply multiple coats to achieve the desired thickness. The number of coats and the thickness per coat would depend on the manufacturer's instructions and the specific application requirements. When using sheet membranes, the thickness is usually predetermined by the manufacturer. These membranes are available in various thicknesses, typically ranging from 0.5 to 2 millimeters. The thickness should be selected based on the specific needs of the project, considering factors such as the substrate condition, anticipated movement, and the level of protection required. In some cases, the thickness of the waterproofing membrane may also be dictated by local building codes and regulations. It is important to consult with a professional waterproofing contractor or refer to manufacturer guidelines to determine the appropriate thickness for a specific application.
- Q: What are the common mistakes to avoid when installing a waterproofing membrane?
- Some common mistakes to avoid when installing a waterproofing membrane include inadequate surface preparation, improper selection of the membrane material, improper seam sealing, insufficient coverage or overlap of the membrane, and failure to test for leaks before covering the membrane.
- Q: Are waterproofing membranes resistant to mold and mildew?
- Yes, waterproofing membranes are generally resistant to mold and mildew. These membranes are designed to create a barrier against moisture, preventing it from seeping into the structure and causing mold and mildew growth. Waterproofing membranes are often made from materials such as rubber, PVC, or bitumen, which are not conducive to mold and mildew growth. Additionally, these membranes are installed in a way that ensures proper drainage and ventilation, further reducing the chances of mold and mildew formation. However, it is important to note that while waterproofing membranes can greatly reduce the risk of mold and mildew, they are not foolproof. It is still essential to maintain proper ventilation and address any water leaks or damage promptly to prevent mold and mildew growth.
- Q: Can a waterproofing membrane be used on wood surfaces?
- Indeed, wood surfaces can benefit from the application of a waterproofing membrane. These membranes are specifically engineered to form a barricade against water infiltration, effectively safeguarding the surface they are applied on. While their typical usage involves concrete or masonry surfaces, they can also be utilized on wood surfaces to shield them from moisture-induced harm. By employing a waterproofing membrane on wood surfaces, the absorption of water can be curtailed, thus preventing potential issues such as rot, warping, or decay. It is crucial to select a waterproofing membrane that is specifically tailored for wood, as it will furnish the necessary protection while allowing the wood to breathe and maintain its innate characteristics.
- Q: Is a waterproofing membrane resistant to UV rays?
- Yes, a waterproofing membrane is typically resistant to UV rays.
- Q: Can a waterproofing membrane be used on roofs?
- Yes, a waterproofing membrane can be used on roofs. Waterproofing membranes are often applied to roofs to provide a protective barrier against water penetration and ensure the roof remains watertight.
- Q: Can waterproofing membranes be used on concrete floors?
- Yes, waterproofing membranes can be used on concrete floors. Waterproofing membranes are commonly used in construction to prevent water penetration and protect the underlying structure. When applied to concrete floors, these membranes create a barrier that prevents water from seeping through and causing damage. Waterproofing membranes can be particularly useful in areas such as basements, bathrooms, and outdoor patios where water exposure is common. They help to maintain the integrity of the concrete floor and protect it from moisture-related issues like cracking, spalling, and mold growth.
- Q: Can a waterproofing membrane be used on concrete slabs or foundations?
- Yes, a waterproofing membrane can be used on concrete slabs or foundations. Waterproofing membranes are commonly used in construction to prevent water penetration and protect structures from moisture damage. By applying a waterproofing membrane to a concrete slab or foundation, it creates a barrier that prevents water from seeping into the concrete and causing potential issues like cracking, water damage, or mold growth. This membrane is designed to withstand hydrostatic pressure, which is the force exerted by standing water, and it can effectively keep the area dry. It is important to select a suitable waterproofing membrane that is compatible with concrete and the specific conditions of the project. Proper installation and maintenance of the membrane are also crucial for long-term waterproofing effectiveness.
- Q: Is a waterproofing membrane resistant to punctures or tears?
- Yes, a waterproofing membrane is designed to be resistant to punctures and tears. It is specifically engineered to provide a durable barrier that can withstand potential damage from sharp objects or external forces.
- Q: Asphalt waterproofing membrane and polymer waterproofing membrane
- It is a kind of self-adhesive polymer with self-adhesive function, such as butyl rubber and anti-sticking layer, which can be compounded with a certain thickness of the modified asphalt waterproofing membrane. Modified asphalt waterproofing membrane.
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HDPE Self-adhesive Waterproof Membrane 1.5mm
- Ref Price:
-
$3.00
/ m²
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 5000 m²
- Supply Capability:
- 100000 m²/month
OKorder Service Pledge
OKorder Financial Service
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