Our premium tanks are built in Australia with high quality materials to ensure longevity and durability. Our colours are made to match Colorbonds colour palette & are made to be UV resistant.

Made with the heaviest domestic tank liner 700 GSM - The strongest domestic tank liner proven and tested to last.

Microbe Resistant Water Tank Liner ARMA Fresh Liner is certified with AS/NZ4020. ARMA Fresh Liner is 100% BPA free, with absolutely no chemical contaminants. ARMA Fresh Liners have been certified to Australia’s Drinking Water Guidelines and Australian Standards AS2070 and AS/NZ4020.

The AS/NZ 4020 Standard requires that products that are compliant do not affect the taste or appearance of water; do not support the growth of microorganisms; and do not release cytotoxic or mutagenic compounds or metals. To be cerified by this standard, the product is subjected to a range of rigorous tests.

The robust truss structure of our water tanks is engineered for exceptional durability and stability.

Constructed with high-quality materials, the truss system ensures the tank withstands significant internal and external pressures without compromising its integrity.

Our each of our products are tested over 8 weeks, products are examined for the ability to support bacterial growth by monitoring dissolved oxygen levels. Products are required to comply with all tests relevant for that product type, with respect to acceptable health requirements in Australia.

The Tank pad is the responsibility of the customer. The tank pad must be flat and level over the entire pad.

If the site is level, the Tank Pad needs to be 150mm thick clean free draining sand (sand is recommended) or blue metal crusher dust (5mm or less), 2m wider than the tank. The sand or blue metal dust does not need to be compacted, but the site under the pad must be firm and compacted.

If the site is not level, it is recommended the site be levelled with road base or a firm material compacted into place before building a Tank pad with sand or blue metal dust.

Water must be put into the tank on the day of installation. This is the responsibility of the customer.

Once the tank has been built the customer must place aggregate (20mm size rock) around the base of the tank (75mm thick and 400mm wide). The installation team must have access to the site with a level area to work and unload the tank material. If the pad is not to these standards the customer is responsible for and will be charged for all costs incurred and wages.