These are dam liners made from high density polyethylene (HDPE) plastic. They are the most stable liner types with excellent UV and weather resistance. It is strong and stiff and does not suffer sudden tensile forces. They are the most common geomembrane types in Kenya and are ideal for storing water for long term projects.

Advantages of HDPE Dam liners
They have good UV resistance thicknesses.
Can be welded together.
Safe for storing drinking water.
Safe for fish farming