3m x 3m EPDM Flexible Liner for Garden Ponds

The EPDM (Ethylene Propylene Diene Monomer) pond liner, weighing 900 grams per square metre, is a tough, flexible synthetic rubber material. Ideal for lining ponds, water features, and aquatic systems, it offers excellent resistance to the elements and is built for long-term use. Below are its key features and advantages:

Key Features of EPDM Pond Liner:

• Highly Flexible – Adapts with ease to curves, slopes, and irregular pond shapes.
• Extremely Durable – Offers a service life between 20 to 50 years, depending on care and environmental exposure.
• UV and Ozone Protection – Resists breakdown when exposed to sunlight for extended periods.
• Safe for Fish and Plants – Non-toxic material that won't release harmful substances into the water.
• Puncture and Tear Resistant – Designed to handle slight ground movements and minor abrasions.
• Performs in Harsh Temperatures – Remains stable in extreme heat and cold without cracking or becoming brittle.
• Simple Repairs – Small holes or rips can be patched easily without replacing the full liner.

Advantages Over Other Pond Liner Types:

• Versus PVC: More flexible, longer lasting, and free from plasticisers that deteriorate with time.
• Versus HDPE & RPE: Easier to install in custom-shaped ponds, though slightly heavier in weight.

Typical Applications:

• Decorative garden ponds
• Koi and fish ponds
• Natural wildlife ponds
• Fountains and waterfalls
• Water reservoirs and retention basins

Installation Recommendations:

• Use an Underlay: Protects the liner from sharp debris and invasive roots.
• Proper Seam Overlap: When connecting multiple sheets, apply EPDM adhesive and seam tape.
• Maintain Correct Gradient: Supports proper water flow and helps avoid stagnation.