What is Metal Roofing?
Metal roofing refers to roofing systems made from metal pieces or tiles, characterized by their high resistance, impermeability, and longevity. Unlike traditional roofing materials, metal roofs can last 40–70 years with proper installation and maintenance.
Modern metal roofing has evolved significantly from the corrugated tin roofs often associated with barns and industrial buildings. Today's metal roofing products come in various styles, colors, and finishes that can complement any architectural design, from contemporary to traditional homes.
Types of Metal Roofing
**Steel Roofing** Steel is the most common metal roofing material due to its strength, durability, and relative affordability. Steel roofing typically comes with protective zinc or zinc-aluminum coatings to prevent rust, followed by a baked-on paint finish for color and additional protection.
**Aluminum Roofing** Aluminum is lightweight, corrosion-resistant, and excellent for coastal areas where exposure to salt air is a concern. While more expensive than steel, aluminum's natural resistance to rust makes it a low-maintenance option with a long lifespan.
**Copper Roofing** Copper is a premium roofing material known for its distinctive appearance and exceptional longevity. It naturally develops a beautiful patina over time. Copper roofs can last 100+ years but come with a significantly higher price tag.
**Zinc Roofing** Zinc offers excellent corrosion resistance and self-healing properties that allow scratches to repair themselves over time. Like copper, zinc develops a patina and can last 60–100 years. It's an eco-friendly option as it requires less energy to produce and is 100% recyclable.
