User our calculator to find out how much pond liner material you need for your liner project. Enter the length, width and deepest depth of the proposed area into the fields below.

This calculator estimates volume assuming vertical walls and excludes freeboard, side slopes, construction tolerances, settlement, and irregular geometries. Final liner sizing and containment design should include appropriate freeboard and side slopes based on site conditions. Results are for preliminary estimates only and are not a substitute for engineering design. Consult a qualified engineer or contact us for assistance.

If you have an irregularly shaped area, for example a kidney shaped pond please contact us for an estimation of material needed.