Resene Pre-Coated Steel Primer is a single pack adhesion primer designed for new factory coated roofing and cladding. It prepares the surface for topcoating with Resene waterborne paints and can also be used as an anti-corrosive primer for new or weathered Zincalume and galvanising. This primer is ideal for maximizing heat reflection when topcoating with Resene CoolColours.