The metal surface can show different imperfections and shadows. This is not a flaw to be fixed but the intrinsic feature of the material and its industrial usage.
Hot rolled iron plate
Weathering steel for outdoor use thanks to its high resistance to corrosion. Its main feature is an oxide coat lending a rust-like finish. When furnished, it has been already oxidised with a wax treatment.
waxed and oxidized
Treatment obtained by exposing the metal to blackening acidics to lend an irregular and dark finish. Transparent protection.
Beeswax creates a thin and delicate layer of protection. The treatment is carried out manually using a cloth on the hot worked iron plate and on Corten steel.
Wax this surfaces every 12 moths.
Cleaning with slightly aggressive products.