5. Metal Roof Extension

Durable and long-lasting, metal roofs are great for modern patios.

Materials Needed:

  • Metal roofing sheets
  • Steel frame
  • Fasteners
  • Insulation

Steps:

  • Build a metal frame
  • Attach roofing sheets
  • Add insulation underneath
  • Secure edges

Pro Tip: Choose coated metal to reduce heat and noise.