The liner ensures the tightness of the tank
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.
FPP
Flexible Polypropylene
Superior UV
resistance
Excellent
chemical
resistance
Safe for
drinking water
10 yrs warranty
- Cheap
- Suitable for high temperatures
- Also available in white
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.
EPDM
Ethylene Propylene Diene Monomer
- +/- 400% elasticity
- Very flexible
- Over 20 years lifespan
- 10-year guarantee
- UV-resistant
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.
