It is crucial to be informed about the longevity of your roof and the factors that can impact its lifespan. While the type of roofing material, local climate, and installation quality play a role, an asphalt shingle roof typically lasts between 20-30 years, while a metal roof can last up to 50 years or more. By understanding your roof’s expected lifespan and taking steps to ensure its proper maintenance, you can protect your home and make informed decisions about any necessary repairs or replacements.