Nowadays, water is becoming more and more precious, so we must save water resources from our daily lives. Water is stored by using dams or ponds, so it is necessary to use the best lining material to prevent seepage from the reservoir into the ground.
In all the large dams where a geomembrane is used on the upstream face,the geomembrane is the only waterproof component of the dam and the resulting leakage rate is very small.
HDPE geomembrane has different thicknesses to suit different application types. The top and bottom surfaces of the membrane are usually smooth. Special polymer geomembranes with textured surfaces can also be used, but they can be used in certain situations, such as steep embankments.
1). 0.5mm, 0.75mm, 1.0mm HDPE geomembrane is mainly used for the impervious layer at the bottom of aquaculture ponds.
2).1.0mm, 1.5mm, 2.0mm HDPE geomembrane is mainly used in landfills, sewage treatment projects and other pollution prevention and environmental protection projects. The geomembrane has high quality requirements and is a new material product.
Applications of HDPE Dam Liner
Farm dam liner
Water storage pond liner
Reservoir liner
Irrigation pond liner
Fish pond liner
Agricultural pond liner
Rainwater harvesting pond liner
Wastewater pond liner
How thick should the dam liner be for my project?
| Application | Recommended Thickness |
| Small farm pond | 0.5mm – 0.75mm |
| Fish pond / aquaculture pond | 0.75mm – 1.0mm |
| Irrigation pond | 1.0mm – 1.5mm |
| Reservoir / dam project | 1.0mm – 2.0mm |
| Industrial water storage | 1.5mm – 2.0mm |
Not sure which thickness to choose? Send us your project size and application. We will recommend suitable thickness.
Why Choose HDPE Dam Liner?
Excellent anti-seepage performance
UV-resistant for outdoor use
Good puncture and tear resistance
Chemical resistant
Long service life
Easy welding and installation
HDPE Dam Liner Specifications
| Item | Specification |
| Material | HDPE |
| Thickness | 0.5mm / 0.75mm / 1.0mm / 1.5mm / 2.0mm |
| Surface | Smooth / Textured |
| Color | Black or customized |
| Width | Custom roll width available |
| Application | Dam, reservoir, irrigation, pond, water storage |
| Standard | ASTM / GRI-GM13 / GM17 if available |
1.0mm Geomembrane Dam Liner in Shandong Province, China, with a total area of 16500 square meters
All geomembrane installation: 30 days
We supply HDPE geomembrane dam liner directly from factory, with custom thickness, roll size and packing support for international projects.
Nowadays, the whole world is paying more and more attention to the comprehensive utilization of water resources. In order to give full play to the advantages of abundant water resources in local areas and improve the comprehensive utilization of water resources, regions with abundant water resources have built reservoirs to regulate water flow through the use of reservoirs The role of flood blocking and water storage is to use reservoirs for fish farming, flood control, power generation, and irrigation. Therefore, in order to ensure the function of reservoirs, we must attach great importance to the construction quality of reservoirs, especially the quality construction of reservoirs for risk elimination and reinforcement. Geomembrane prevention Seepage is one of the commonly used methods for the anti-seepage operation of earth-rock dams in small reservoirs, because the geomembrane anti-seepage project is cost-effective and cost-effective, which can effectively ensure the quality of small reservoirs.
FAQ
1. What thickness of HDPE dam liner should I choose?
It depends on the project type, water depth, ground condition and service life requirement. For farm ponds, 0.75mm-1.0mm is commonly used. For reservoir or large dam projects, 1.0mm-2.0mm is recommended.
2. Can HDPE dam liner be used outdoors?
Yes. HDPE geomembrane has good UV resistance and is suitable for outdoor water storage projects.
3. Can you provide factory price?
Yes. We supply HDPE dam liner directly from factory. Send us your thickness, quantity and destination port for quotation.
4. How is the dam liner installed?
HDPE dam liner is usually installed by laying, overlap welding and seam testing. We can provide installation guidance if needed.
5. What information is needed for quotation?
Please provide application, thickness, quantity, project country and destination port.
6. Can you supply rolls for large projects?
Yes. We can supply HDPE geomembrane rolls for farm dams, reservoirs, irrigation ponds and large water storage projects.
Need HDPE Dam Liner for Your Project?
Send us your project details and get factory price, thickness recommendation and technical datasheet.
