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.
Can you paint metal roofing.
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.
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.
You cannot use any of your normal house paints to paint a metal roof.
Newly installed metal roofs should be allowed to weather for at least 6 months before you apply paint.
Internal paints may not have these properties.
As long as you prepare the surface of your roof correctly choose the right primers paints and sealants and apply your products correctly painting your metal roof can extend its life and help make your home more energy efficient.
The terne version will be harder to distinguish from normal terne tin so a magnet will be needed.
Generally stainless steel is left uncoated and still retains a good appearance.
The paint you used for wood or even fiberglass will not work well on metal.
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.
There are also some benefits to special metal roofing paint that needs to be taken into account.