Metal paint Full Gloss Oil-Based Epoxy Enamel GREENS 1L - Dulux colour: ShamrockMetal Paint Note: New tin Dulux Colour: Shamrock Paint brand: Dulux Metalshield Epoxy Enamel This is a full gloss one step product: primer, undercoat, and top coat in one. Metal paint is designed for use on metal surfaces that expand and contract, and is also designed for durability, such as for hand railings and other metal items that are often knocked. The finish is almost always glossy, so gloss can be assumed if the listing does not say otherwise.