Metal roofs do not need much maintenance other than an occasional cleaning and very occasionally a fresh coat of paint.
Various rolls used to paint roofs.
You ll also need to purchase a primer designed for metal roofs.
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.
Terne is best painted with an oil based paint.
Stir paint before and occasionally during application.
If you decide to paint your roof shingles using the right paint is critical.
Paint can put your roof at risk for moisture problems.
Do not apply in direct sunlight.
This type of paint lets accumulated moisture escape from the shingles.
Different types of paint can alter the texture of shingles which can lead to more surface tension.
Galvanized roofs require the use of a different paint than what is used on terne metal.
Protects your roof from the elements of weather shingles are primarily used to protect against the forces of nature such as rain and the accumulation of snow on roofs which can lead to ice dams.
Do not use if rain or heavy dew is expected within 24 hours.
Make use of the right kind of paint and primer from sherwin williams to.
Look for an acrylic water based paint specially designed for use on roofs.
When working with more than one can of the same product inter mix to ensure color uniformity.
One of my neighbors used an oil based paint as a primer since some of the metal was rusted and then covered the roof with one of the specially formulated roofing paints that is sold by calbar for use on old.