Aluminium is a light metal which means expansion and contractions is greater when exposed to varying temperature conditions (heat & cold) than other more solid metals.

Once the metal expands and contracts beyond the ranges that the paint can, then cracking, peeling and flaking of the paint layer can appear.

In addition to that, the surface of it is one with less tooth so everything has difficulties sticking to it. We recommend always using our ALUMINIUM Primer and if possible, lightly sand the surface before application of each layer (primer and paint) to create tooth.

Pls Note:

This technical application information is given to the best of our knowledge. However, it is only intended as non-binding information and does not release you from the obligation to carry out your own tests on the products supplied by us to determine their suitability for the intended applications. Application and processing are beyond our control and are therefore in the responsibility of the user. Montana Cans shall be released from liability

unless the liability-based incident is caused by a fault incurred to Montana Cans.