Then paint with a metal primer that is designed to stick over rust (Rustoleum, for example).

Finish with a coat of a rust-resistant metal primer, followed by a top quality exterior enamel.

Use a fine artist's brush to touch in sports of bare metal, scratches and chips with a metal primer.

When the paint is removed, apply a rust-resistant metal primer.

Apply a metal primer for the first coat, then apply a finish coat of flat wall paint.

A. If the outside isn't painted now, the bare metal should get a coat of rust-resistant metal primer first.

Remove all rust, flaking paint and dirt, then use a metal primer.

Apply a first coat of rust-resistant metal primer, then finish with flat wall paint.

A metal primer made for use on galvanized metal is much more effective and usually averts peeling.

Wipe off dust, then apply one coat of a suitable metal primer for the type of metal.