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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.
