Polygomma EPDM Pond Liner

Traditional pond lining materials often crack, leak, or degrade under sunlight, chemicals, and temperature changes—leading to water loss, high maintenance, and harm to aquatic life. Polygomma’s EPDM Pond Liner is built to solve these issues. Made from flexible, UV-resistant, and non-toxic EPDM rubber, our liners deliver long-term protection for ponds of all shapes and sizes.

Common Applications:

Fishponds and hatcheries

Decorative ponds and waterfalls

Irrigation canals and water reservoirs

Golf courses and landscaping

Industrial waste containment

What is an EPDM Pond Liner?

EPDM pond liners are a high-quality waterproof liner manufactured form synthetic EPDM rubber. It has excellent resistance to UV exposure, ozone, temperatures variations, and oxidation which allows our EPDM pond liners to retain their mechanical properties for a very long time, even in exposed conditions. The EPDM pond liners have a service life of beyond 25 years in exposed conditions.

Advantages of Polygomma EPDM Liners:

Highly durable: Resists cracking, wear, and chemical exposure

Flexible: Adapts to irregular pond shapes and ground movement

Easy to install: Factory-seamed, wide rolls reduce jointing work

Aquatic-safe: Non-toxic and meets FDA water safety guidelines

Proven quality: Over 60 years of rubber industry expertise

Eco-conscious: Long-lasting alternative to plastic pond liners

Technical Highlights :

Property : Details

Material : Synthetic EPDM Rubber

UV Resistance : Yes

Temperature Range : -40°C to +160°C

Elongation : >300%

Surface Compatibility : Exposed and Buried Applications:

Applicable Product Standards : EN 13361(CE marked), ASTM D-7465

Aquatic Life Safety : Tested as Per ASTM E729-2002

Food-Contact Safety : FDA 21 CFR 177.2600 (conditions apply)

Widths Available : Up to 15.25 meters (50 feet) with factory vulcanized seams