Anti-rust

If you want to ensure that the paint surface will be durable and last a long time, it is important to always start the sanding and painting work on a clean and rust-free surface. After cleaning, anti-rust paint should be applied, which prevents the formation of corrosion on the surface of the sheet metal.

The use of anti-rust paint is very important, especially if the surface to be worked on is old and exposed to the effects of the weather. Without anti-rust paint, sanding and primers do not stick to the surface well enough and the paint surface becomes vulnerable to the formation of corrosion. This can lead to the paint peeling off and exposing the surface to rust. That's why you should always make sure that the anti-rust paint has been applied to a clean and rust-free surface before applying the sanding and primer.

Acid primers and primers often also work on aluminum surfaces.