(1) Surface preparation : Incase of heavy rusting or loose scaling remove rust, by wire brush , chipping , hammering or grinding so that majority of rust scale is removed.
(2) Apply Engineer Plus Rust Arrest on affected surface by using cotton waste swab or by brush application. Leave the surface to react with Engineer Plus Rust Arrest for at least 15 to 30 minutes.
(3) The rusty surface will change its colour to original blackish steel, remove the same with cotton cloth.
(4) Then remove the loose rust particles by scrubbing or simple dusting with the brush
(5) Wash the steel surface with water jetty to remove all the acidic residue left on the bar, and clean with cotton cloth.