Galvanized metal roofs are usually painted with acrylic based paint.
Roof paint on metal roof.
Gaf roof mate base coat 5 gal.
Some historical homes have terne metal roofs and these need to be painted with oil based paint.
Sta kool sk 7705 traditional acrylic elastomeric roof coating 5 gal white 4 6 out of 5 stars 36 rust oleum 7769502 protective enamel paint stops rust 32 ounce flat rusty metal primer.
This coating is mildew and algae resistant and will not discolor or yellow when exposed to typical high roof temperatures.
Painted metal roofs come with a baked on factory finish and you can re coat these as well as paint bare metal roofing with acrylic latex paint.
Oil based alkyd paint may also be used with an appropriate galvanized metal primer.
Acrylic latex paint is a good choice for bare metal roofs and to go over old paint.
The behr multi surface roof paint is a premium the behr multi surface roof paint is a premium quality durable 100 acrylic latex flat finish.
A topcoat doesn t eliminate the need for a good primer the topcoat seals your paint but the primer makes the paint adhere properly.
You can also use oil based alkyd paint but.