One of the most significant advantages of steel roofing is its remarkable durability. Steel roofs are designed to withstand extreme weather conditions including heavy rain, snow, and high winds. Unlike asphalt shingles, which may curl, crack, or blow off during a storm, steel roofs can endure years of exposure to the elements. Typically, steel roofing systems can last 40 to 70 years, whereas asphalt shingles generally require replacement every 15 to 20 years. Thus, by choosing to place a steel roof over asphalt shingles, homeowners can invest in a long-lasting solution that protects their home more effectively.