What is the Importance of Dam Liners in Kenya- Are Dam Liners Worth the Price?

A dam liner refers to a waterproof sheet made of High-density polyethylene (HDPE) and low-density polyethylene (LDPE) materials.

This article focuses on the importance of dam liners for water management.

With regular climate changes or weather, water harvesting or storage is becoming popular among people. Dam liners offer a lining that restrains fluid leakage since it is waterproof. This makes a dam liner the best solution for the water reservoir and harvesting.

The water harvested can be used for fish farming, drinking, irrigation, etc. There are various suppliers of dam liners in Kenya.

Uses of dam liners

There are various uses for dam liners. They include:

  • Used as a liner for fish ponds
  • The underground lining of a water tank
  • Used as greenhouses gutters
  • Used for industrial applications

Features of a reliable dam liner

Water storage in dams and ponds needs the best dam or pond liners materials so that leakage from a dam or pond is prevented and to ensure it lasts for a long. It is also recommended that you should take the exact dam dimensions before purchasing a particular liner. Below are the features of a good dam liner.

  • Dam liner must be treated with ultraviolet light (UV) to increase its durability, lasting between 5 to 30 years, subject to its gauge or thickness.
  • It must be manufactured from virgin materials or non-recycled materials.
  • The cost of the dam liner should also be friendly to a farmer. Before you buy a particular dam liner, always examine the thickness, material type, dam size, etc.
  • Dam liners need materials with a high capability of resistance against abrasion.

Benefits of a dam liner for water management

Damliners have various benefits topeople or farmers. The cost of dam liners in Kenya varies according to size, type, or durability. Below are the benefits of dam liners.

  • Prevents water against contamination

A dam liner prevents seepage in and out of the system. This implies that harmful toxins are prevented from seeping from the nearby soil to your water reservoir, ensuring that the water is safe for use.

  • Seepage

The use of dam liners is an effective way to prevent seepage. Since dam liners are waterproof, they ensure no slow water seepage via the system into the nearby soil. This is crucial when managing waste since harmful byproducts (chemicals) can seep via the trash and into the water.

  • Easy to install

Installation of a dam liner is easy, even if it is an existing dam. Laying a liner down on a dam is so easy; whether in terms of coverage on the overlaps or the bottom. As a result of ease of installation, it minimizes interruptions of the water system in your dam.

  • Containment of water

Water containment is the primary use of a dam liner. Using this dam liner saves the cost of managing water by eliminating system leakages. These dam liners are also helpful, mainly when the water or fluid retention capacity for your soil is poor, ensuring the prevention of water absorption into the underground.

Dam liners have a high durability level making them suitable for prolonged use.

Site preparation for a dam liner

For a successful installation of a dam liner, site preparation is vital. However, a slanting manner of digging a dam is advised to prevent collapsing of its sides. The dam’s surface should have no stones or sharp objects to ensure no puncturing of liners.

The liner must also be loose or not tight to prevent rupturing of water.


Dam liners are the best solution for water storage and water harvesting. They also prevent incidences of water contamination from chemical byproducts. Dam liners are also cheap, durable, and easily accessible countrywide. Why don’t you purchase a dam liner for better water storage?

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