I need advice on which paint to use on a previously painted exterior steel beam in a domestic property please. Steel grey colour and 2 litres minimum required
We would recommend either Rust-Oleum 7500 Alkythane for ease of use and if the existin coating is single pack. If the existing coating is 2 pack then we'd recommend Rust-Oleum 9200 Rust-O-Thane for a satin finish or Rust-Oleum 9600 Rust-O-Thane Polyurethane for a gloss finish.