All tank liners are made to measure for the tank. Depending on the liquid different plastics can be used.
The most common used material is FPP, of course are other liners such as PVC and EPDM available.
Flexible Polypropylene
Perfect for storing irrigation water, rainwater and waste water.
Can also be used for drinking water.
Suitable for high peak water temperatures, up to 80 degrees Celsius.
Very good UV radiation resistance.
Poly Vinyl Chloride
A well-known material that is also cheap to purchase. Easy to handle.
Suitable for storing both clean and slightly chlorinated water.
Ethylene Propylene Diene Monomer
European EPDM can be supplied in thicknesses from 0.75 up to 1.5 mm.
EPDM is a strong rubber type and retains its natural elasticity for an extremely long time. It is also highly UV radiation resistant.
The lifespan is at least 20 years.