YardCraft Fairmont Garden Shed Assembly Instructions Manual page 20

Locate gable framing 2x4 and align with splice in siding.
Attach gable framing to wall top plate.
Locate gable overhang sections.
Align flush with edge of rafter.
There is a front and back section.
Attach end rafter to overhang framing using 3" screws spaced 8-12" apart
and work to peak of roof.
Use 3" screws to attach framing
board to rafter.
Attach siding to gable framing.
Repeat steps at each siding splice.
Slide gable overhang on top of end
rafter.