Flash Harry Rust Stop Acrylic Primer Black 5L

A water based Rust preventing Acrylic primer, that offers long term corrosion protection on all iron and steel surfaces. If applying to new untreated galvanized iron, the surface should be treated with an acid degreasing primer until a water break-free surface is attained and allow to dry. Rusted surfaces should be wire brushed down removing all loose material until a bright steel finish is obtained. Do not apply if rain is imminent. Do not apply in temperatures less than 10c or more than 40c, so do not apply early mornings or late afternoons.