according to Classic Metal Roofing Systems President Todd E. Miller. That means that in any climate, metal roofs have an average lifespan of 50 to 70 years, versus 20 to 25 years for asphalt shingles.

or metal sheet roofing. However, shingles are typically better if the homeowner wants a more classic home aesthetic. Shingles have a classic look that is very common in residential neighborhoods.