How Long Does Paint Last On A Metal Roof

Use of sealant isn t optional so never let a contractor tell you otherwise.

How long does paint last on a metal roof.

A colorbond roof should have a life expectancy of up to 70 years. Not using a sealant. If the paint on your metal roof is starting to crack and peel or if you re tired of its color it might be time to paint your roof. 100 years the most.

Metal roofs how long does the paint last. Another mistake is to forget or ignore using a sealant before the application of the metal paint. Water resistant metal roofing paint for example can be of great value if you live in a rainy area. Apply the sherwin williams paint and primer to a galvanized roof with a paintbrush or a roller specifically designed for corrugated metal.

However roof coatings have some features that make them stand out from other roofing materials. This is why when you are considering painting your metal roofing it makes sense to go for specific paints for the metal roof. Painting a roof can be a difficult job that takes a long time so you should consider hiring professional painters to do the work. One should expect it to last for at least 50 years.

Metal roofing runs the gamut of price and quality starting around 115 per square for standing seam panels in aluminum or steel. Metal roofs are attractive durable and can last up to 70 years. Many coatings though have manufacturing warranties for 5 10 years depending on the roof system for which they are intended. If crawling around on a metal roof in the hot sun does.

With the five layers of protection that this roofing material has you can expect it to be highly durable and long lasting. But this blue green layer is actually protective in a way that it waterproofs your roof further. It is not a stretch to say that the average roof coating can go for an entire decade without major trouble. Without it you will risk your paint coming right off whether that is in a few months or a few years.

It all depends on the quality of the paint some paints have no warranty a 10 year 20 year or a 35 or 40 year pa.