New! Use our POND CALCULATOR
to determine the pond pump size and pond liner size you will need.
Our selection of garden pond liners include the popular Xavan Pond Liners, pre-formed pond liner, fish pond liners, rigid pond liner, flexible pond liner, rubber liners for your pond, Tetra brand pond liners & more.
Guaranteed for 25 years by manufacturer. Lightweight, extra strong and easy to use, helps prevents liner punctures when layered between the pond liner and the ground. Acts as a padding for the liner. Allows gasses to escape from beneath the liner.
DeWitt Pond Underliner is a durable, clean, and safe material to install under ponds instead of using cardboard, newspapers, sand, or old carpet padding. DeWitt Pond Underliner is constructed of a nonwoven needle punched 6 oz. fabric
This repair kit is designed to repair them all. No messy glue; just peel and stick. Repairs PVC, HDPE, EPDM and Butyl liners. Repairs fiberglass and HDPE pre-formed ponds, too.
These Pond liners are bonded together and UV stabilized to withstand the coldest winters and the hottest summers. These pre-cut sizes will allow you to free form almost any size or shape pond.
