Internal paints may not have these properties.
Can you paint metal roofing.
The terne version will be harder to distinguish from normal terne tin so a magnet will be needed.
The paint you used for wood or even fiberglass will not work well on metal.
You cannot use any of your normal house paints to paint a metal roof.
You can also use oil based alkyd paint but you need to first apply an undercoat of a galvanized metal primer such as sherwin williams pro industrial pro cryl universal acrylic primer.
To paint a metal roof you ll need to use an oil based paint if you have a terne metal roof or an acrylic based paint if you have a galvanized metal roof.
Generally stainless steel is left uncoated and still retains a good appearance.
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.
If you re not sure what kind of roof you have ask a professional roofer to inspect it before you paint it.
These paints are made with special qualities and they may be heat or fire resistant or even insect and pest resistant.
There is really no need to paint stainless steel so it is one of the few roofing materials that will have a bright silver appearance.
Newly installed metal roofs should be allowed to weather for at least 6 months before you apply paint.
Metal roofing paints need to be made specifically for the conditions that they are going to encounter.