We know that most US homes are fitted with asphalt roofs and they need replacement in around 12-15 years. On the other hand, reliable metals roofs come with the life expectancy of more than 40 years. Let that sink in for a moment!
In the replacement time of one metal roof, you would need to replace asphalt roofs two to three times. This superior longevity of metal roofing panels also compensates for their slightly higher prices compared to the other roofing materials.
There are different characteristics of durability possessed by metal roofs that make it stand out among all the other roofing materials.