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Mark the Fascia Cut Line

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Cutting rafter tails ain’t hard lets get after it! #diy #tools #construction #home #tips

What happens here

The video begins with an introduction to cutting rafter tails using a speed square. The presenter refers to a previously cut bird's mouth on the rafter, which indicates a 4/12 roof pitch. To mark the fascia cut, he positions a speed square, aligning its 'common' scale with the 4-inch mark (representing the 4/12 pitch). He then slides the speed square along the rafter until it reaches the desired 6-inch rafter tail length, measured from the bird's mouth cut. Once in position, he uses a pencil to draw a straight, level line along the edge of the speed square.

Goal: Mark the vertical cut line for the fascia board at the end of the rafter tail

Tools and materials

  • Pencil — Marking the cut lines on the wood
  • Rafter — The piece of lumber being cut
  • Speed Square — Marking angles and straight lines on the rafter
  • Tape Measure — Verifying the desired 6-inch rafter tail length
  • Vertical Support — Providing a stable base for the rafter and a reference point for measurements