Garden ponds, farm reservoirs and landscape lakes rarely have neat, regular shapes, and the ground beneath them can shift over time. A flexible pond liner can follow those contours without cracking. Polygomma manufactures liners from synthetic EPDM rubber, which adapts to irregular pond shapes and ground movement. 

The material resists UV, ozone, oxidation and temperature changes, and has a service life of more than 25 years in exposed conditions. It is also non-toxic, making it suitable for fish ponds and hatcheries. Its non-porous surface is less prone to algae and easier to clean. Factory-seamed widths of up to 15.25 metres reduce the amount of jointing needed on site, which helps on larger projects.The liner is manufactured to EN 13361 (CE marked) and ASTM D-7465 standards. Common uses include decorative ponds, water features, waterfalls, irrigation canals, golf courses and industrial containment. Landscapers, farmers, contractors and pond owners can find the full specifications on the product page.