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Install Roof Rafters

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Because this house already has such an interesting roof line, we knew we have to be bold!

What happens here

With the main beams in place, the roof rafters (or joists) are installed. These are typically smaller dimensional lumber pieces that are set at an angle to create the roof slope. They are attached from the main support beam, often extending towards the house where they might be secured to a ledger board, or to another support beam. Workers are seen walking on the main beams and carefully positioning each rafter, securing them with fasteners. This step establishes the skeletal structure of the roof.

Goal: Create the sloped framework for the roof

Tools and materials

  • Circular Saw — Cutting rafters to length and angle
  • Measuring Tape — Measuring rafter lengths and spacing
  • Nail Gun or Impact Driver — Securing rafters with nails or screws
  • Pencil — Marking cut lines on rafters
  • Safety Glasses — Protecting eyes from wood dust and flying debris
  • Speed Square or Rafter Square — Marking accurate angles for rafter cuts
  • Work Gloves — Protecting hands while handling lumber
  • Dimensional Lumber — Forming the sloped structure of the roof
  • Structural Nails or Screws — Fastening rafters to beams and ledger boards