Pond Liner

Shop Premium Pond Liners for Every Project

At ProtoPond, we offer a full range of pond liners built to handle everything from backyard water features to large-scale industrial projects. Whether you're creating a decorative koi pond, lining a one-acre lake, or installing a commercial aquaculture system, we provide dependable solutions designed to last.

Durable Commercial Pond Liners That Last

Our commercial pond liner options are made to handle heavy-duty applications. These liners resist UV rays, punctures, and harsh environmental conditions. Ideal for businesses, farms, and industrial settings, these liners help prevent water loss and environmental contamination while delivering years of reliable use.

Large Pond Liners for Sale – Custom Sizes Available

For customers building big water features, we stock large pond liners for sale in various widths, lengths, and thicknesses. Need a liner for a 1/4 acre, 1/2 acre, or full 1 acre pond liner project? We’ve got you covered with pre-sized and custom-cut liners to match your exact specifications.

Industrial Pond Liners for Demanding Conditions

Our industrial pond liners are engineered for extreme use. Designed to perform in chemical exposure, high-pressure environments, or extreme temperatures, these liners offer superior strength and flexibility. They're commonly used in wastewater containment, fire protection ponds, or mining retention basins.

High-Quality Lake Liners – Leak-Free Peace of Mind

ProtoPond carries heavy-duty lake liners for agricultural, recreational, or irrigation use. We help protect natural water sources while preserving the ecosystem. Whether you're building a retention pond or stocking fish, our liners deliver unmatched durability to keep your lake functioning smoothly year-round.

Huge Pond Liners for Large-Scale Installations

When standard sizes won’t cut it, we offer huge pond liners in extra-large dimensions. These are ideal for commercial landscapes, golf courses, or large-scale aquatic habitats. Every liner is made from high-quality EPDM or RPE materials, ensuring long-term performance, even under constant water pressure.

Why Choose ProtoPond for Your Pond Liner Needs?

• Wide Range of Sizes – From small backyard ponds to full-acre lakes.

• Top Brands & Materials – Trusted EPDM, RPE, and PVC liners.

• Commercial & Industrial Options – Built for strength and reliability.

• Expert Guidance – Not sure which liner to choose? Our team is here to help.

• Fast Shipping & Custom Orders – Quick turnaround on all standard and custom sizes.

Start Your Pond Liner Project Today

Browse our complete selection of pond liners to find the right fit for your project. Whether you're working on a commercial build, a hobby pond, or an industrial site, ProtoPond delivers high-performance solutions backed by years of expertise. Explore our collection now and get the protection your pond needs.