RPE (Reinforced Polyethylene) pond liners offer a lightweight, high-strength alternative to traditional EPDM rubber. The woven reinforcement layer provides exceptional puncture and tear resistance at a fraction of the weight, making RPE ideal for large ponds, remote installations, and DIY projects where handling a heavy EPDM roll would be impractical.
RPE Advantages
RPE liners are approximately 75% lighter than equivalent EPDM sheets, UV-stabilized for decades of outdoor exposure, and resistant to chemicals and root penetration. They conform well to pond contours and can be seamed with specialized tape for large custom installations. Pro tip: while RPE is more puncture-resistant than EPDM, always install underlayment beneath any liner — it is cheap insurance against the unexpected rock or root.
Play It Koi offers free shipping on orders over $99. Questions? Contact our pond experts for RPE liner sizing.
