The Clean Cover Concept

JT Cover is a maintenance-free and floating cover system for fluids made of hexagonal Clean Cover elements.

The floating covers automatically spread on the surface and form a tight covering that has a very long lifespan.

This in a particularly simple, quick and economical way - without static load and approved construction measures.

Poured directly from the big bag onto the liquid. The large size and bigger mass of our covers ensure that they are never taken by the wind, or sucked into pumps.

 

Why use floating covers?

Open liquid storage, such as lagoons, lakes, reservoirs and industrial tanks all suffer from evaporation issues. A layer of floating covers from JT Cover help mitigate this by forming a solid surface on the liquids surface. This aids in a number of ways compared to other solutions.

Reduces evaporation

When forming the barrier on the surface instead of leaving air above it, like with a tent covering, you reduce the temperature differential and thereby evaporation.

Hinders algae growth

The nearly complete cover that JTCovers form by interlocking also prevents sunlight from filtering down. With less light algae growth is hindered in a natural way, improving water quality and reducing maintenance needs.

Maintenance-light solution

Unlike tent structures or fixed covers, floating covers require no supporting framework and adapt automatically to changing water levels. The interlocking design ensures long‑term stability with minimal upkeep.