45-Mil EPDM Pond liner

45-mil EPDM (Ethylene Propylene Diene Monomer) liner is a premium, highly flexible synthetic rubber membrane. Measuring roughly \(0.045\) inches thick (about the thickness of a dime), it is the industry standard for waterproofing water features, koi ponds, and agricultural basins due to its exceptional durability and puncture resistance.

Our rolls come in widths of 10ft, 15ft, 20ft, and 30ft

Due to size of product we are unable to ship. See our Pre-cut boxed Liner for shipping needs.

In-store pickup only.