Understanding Roof Lifespans: How Often Should You Replace Your Roof?

The lifespan of a roof largely depends on its material, installation quality, and the environmental conditions it's subjected to. While a well-installed metal roof might last up to 70 years, traditional asphalt shingles generally have a life expectancy of 20-30 years. Factors like harsh weather conditions, improper ventilation, and inadequate maintenance can further reduce this lifespan. It's essential for homeowners to be aware of their roof's age, the signs of wear and tear, and when it might be time for a replacement. An informed decision can save you from unexpected costs and potential damage to your home's structure and interiors.