High-Density Waterproof Membrane Roll for Seepage Control
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m²
- Supply Capability:
- 10000000 m²/month
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Product Introduction
Color:Black or at your request
Density: 0.94g /cm3
Temperature range: -60oC -- +60oC
Life time: more than 50 years
Executive standard: GB/T 17643-2011
Features: Excellent environment stress resistant cracking performance and chemical erosion resistance.
Big scope of application temperature and long service life.
Applicable to river dams, tunnels, drainage bank seepage, metallurgy and chemical industry pollution prevention, construction, transportation, environmental protection works.
PE film thickness: 0.2mm-0.8mm Product Specifications: Width 4m-6m, weight 300g/m2-2400g/m2.
Our Service
1.On a regular basis or as per your request,we entrust national testing agencies to conduct quality inspections
2. Strictly in accordance with the ISO9001-2008 international quality system standard,we monitor and manage the whole process throughout production,quality testing,and measurement to ensure product quality
3. For quality-related construction delay or substandard construction(except for damage or losses due to customer’s responsibility or irresistible natural disasters),we have refunding,replacement,and repair services.We will respond to customers’ feedbacks on quality issues within 24 hours.
FAQ:
Q: What kind of payments does jenor support?
A: T/T, L/C, Cash are accepted.
Q: Do you charge for the samples?
A: Accordeing to our company policy, the samples are free, we only charge the freight fee. And we will return the freight fee during the next order.
Q: Can you produce according to customers' design?
A: Sure, we are professional manufacturer, OEM and ODM are both welcome.
Q: Do you have other products?
A: Yes, please check the pictures:
- Q:What is made of stretch film?
- Stretch film material: Low density polyethylene (LDPE), linear low density polyethylene (LLDPE), high density polyethylene (HDPE).
- Q:How do geomembranes provide insulation in roofing systems?
- Geomembranes provide insulation in roofing systems by acting as a barrier between the roof and the external environment. They are made of materials with high thermal resistance, such as PVC or EPDM, which help to reduce heat transfer and maintain a stable temperature within the building. Additionally, geomembranes can be installed with insulation layers underneath, further enhancing their insulating properties by preventing heat loss or gain through the roof.
- Q:How to separate the non woven fabric from the waterproof board?
- Installation and construction of HDPE geomembrane shall be in accordance with the specific site condition and climatic conditions, properly pre-place 2%-5% extension volume; level surface mounting of base, remove the roots, stones and other sharp objects; trim round internal and external corners with its fillet radius equal to or more than 50cm; welding seam surface must be clean; welding seam should adopt displacement installation to avoid cross-wire welding, T-shape installation is available; using the side ditch anchoring landfill or bead seal installation; welding uses double track thermal melting, monorail hot melt, squeezing welding rod welding; seam take junction width is 10cm-15cm.
- Q:Which one is better, oil heater or electrothermal?film?
- Both oil heater and electrothermal?film are pure resistance circuit, using resistance to heat things, thus their efficiency is almost the same. Oil radiator is heated slowly and it will dissipate the heat slowly for a while after the electricity is cut off. The electrothermal?film is heated quickly and it gets clod as soon as the electricity is cut off. But the heat productivity is almost the same at the same power. Heating capacity and power consumption of the two products are the same. The electrothermal?film is smaller. The electrothermal film is recommended.
- Q:Painting film thickness standard
- there is no specific criteria. no matter what kind of painting you are sparying, you can not brush until the treament of coating surface, otherwise there is no way to guarantee quality. brushing by hand for 2 - 3 times. Simple brushing needs at least two sides, if advanced brush need to be able to see the film thickness, it would need the N side. brushing until you are satisfied, pay attention to the quality of spraying, and pay attention to environmental protection
- Q:PDHE impermeable membrane in what season can not be built
- Winter can not be constructed, the weather temperature is low, affecting the effect of construction welding.
- Q:Can geomembranes be used in decorative waterfalls and cascades?
- Yes, geomembranes can be used in decorative waterfalls and cascades. They are commonly used to line and waterproof these features, ensuring proper containment of the water and preventing leakage or seepage. Geomembranes provide durability and flexibility, making them suitable for creating beautiful and functional water features.
- Q:Can geomembranes be used in civil engineering applications?
- Yes, geomembranes can be used in civil engineering applications. They are commonly used as liners in various civil engineering projects such as landfills, ponds, reservoirs, and containment structures. Geomembranes provide an impermeable barrier, preventing the seepage of liquids or gases and protecting the environment. Additionally, they are durable, cost-effective, and flexible, making them suitable for a wide range of civil engineering applications.
- Q:Is the effect of silicone electrothermal?film good?
- Nice, silicone electrothermal film is mainly made of nichrome heating wire and silicone heat insulation cloth. It has fast heating rate, uniform temperature, high thermal efficiency, high strength, usableness, up to five years safe life , and aging resistance. Product features: Insulating layer of silicone rubber heating band is a thin sheet made of silicone rubber and glass fiber cloth (standard thickness is 1.5 mm). Silicone heating band has good flexibility and can be closely contact with heated objects. Heater?elements are processed by nickel alloy electric wire whose heating power can reach 0.8W/CM2 and heating is more even. Therefore, heat can transfer to anywhere in need.
- Q:How do geomembranes prevent water seepage in dams?
- Geomembranes prevent water seepage in dams by acting as a barrier between the water and the surrounding soil. Made of impermeable materials such as synthetic polymers, geomembranes effectively restrict the movement of water through the dam structure. This prevents leakage, seepage, and potential damage to the dam, ensuring its stability and longevity.
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High-Density Waterproof Membrane Roll for Seepage Control
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m²
- Supply Capability:
- 10000000 m²/month
OKorder Service Pledge
OKorder Financial Service
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