I am restoring an antique cast iron gate. we will use a metal primer but for a top coat which range has the widest selection of colours? satin finish required, thanks
Assuming the gate is in sound condition and as much corrosion is removed as possible prior to application we can recommend Rust-Oleum CombiColor Original.
This does not require a primer in this application and is available in many Ral and BS colours in satin or gloss finishes.