Galvanized Metal Roof Paint

If it s quite old and rusty any primer for metal followed by any outdoor paint designed for metal is probably okay although a rust converter affil.
Galvanized metal roof paint. Find metal exterior paint at lowe s today. Type of paint to use. Unfortunately over time this coating can fail leading to minor rust outbreaks. Galvanized metal roofs are coated with a layer of zinc that inhibits rust.
Painting a galvanized steel panel roof is not all that different from painting other metal objects but you must ensure that the surface is perfectly clean before beginning the application process. Sta kool 805 metal x is a tough white elastomeric roof coating that is formulated for exceptional bonding strength to metal roof surfaces. For a new and unpainted roof allow it to weather for six months before painting it. Painted metal roofs come with a baked on factory finish and you can re coat these as well.
If it s a newer roof the galvanizing can definitely cause you adhesion problems. Link to product info on amazon first might be a good idea. This high performance product also contains rust inhibitors which provide long term protection to metal surfaces.