Pond Liner EPDM 5m x 6m DIY Workshop Accessory Waterproof Pond Membrane

EPDM (Ethylene Propylene Diene Monomer) 900gram per sqm pond liner is a flexible, durable, and highly weather-resistant synthetic rubber material used to line ponds, water features, and other aquatic installations. Here are the key features and benefits of EPDM pond liners:

Features of EPDM Pond Liner:

• Flexible & Stretchable – Can easily conform to irregular pond shapes, curves, and slopes.
• Durable & Long-lasting – Has a lifespan of 20–50 years, depending on maintenance and environmental conditions.
• UV & Ozone Resistant – Does not degrade under prolonged sunlight exposure.
• Fish & Plant Safe – Non-toxic and does not leach harmful chemicals into the water.
• Puncture & Tear Resistant – Can withstand small punctures and minor ground movement.
• Temperature Resistant – Performs well in extreme heat and cold without cracking or becoming brittle.
• Easy to Repair – Small tears or punctures can be patched without replacing the entire liner.
  

Advantages of EPDM Over Other Pond Liners:

• Compared to PVC: More flexible, longer lifespan, and contains no plasticizers that can degrade over time.
• Compared to HDPE & RPE: More flexible but slightly heavier, making it easier to install for custom-shaped ponds.
  

Common Uses:

• Garden ponds
• Koi ponds
• Wildlife ponds
• Waterfalls and fountains
• Reservoirs and retention basins
  

Installation Tips:

• Use an Underlayment: Helps protect the liner from sharp objects and root penetration.
• Overlap Seams Properly: If joining multiple sheets, use EPDM seam tape and adhesive.
• Ensure Proper Slope: Prevents water stagnation and supports drainage.

Key buying points

• Flexible pond liner designed for garden ponds, wildlife ponds and decorative water features.
• Helps create a clean pond base while allowing the liner to be shaped around curves and shelves.
• Suitable for landscaping projects where a practical, easy-to-handle liner is required.
• Choose a size with enough allowance for pond depth, edging and anchoring around the perimeter.

Recommended with

Pond edging, underlay, stones, water feature pumps and garden landscaping accessories.

FAQs

How do I choose the liner size?
Allow for the pond length, width, depth and extra overlap around the edge.

Can it be shaped?
The PVC liner is flexible and can be formed around typical pond curves and shelves.