How To Frame An Added Gable Roof Overhang

Measure the length of one side from that point to get the length of your truss pieces.

How to frame an added gable roof overhang.

Screw the angled truss boards together to make two trusses. To create an overhang on the gable ends of your shed you ll need to construct something called a gable ladder. Along the edges of the sheathing and every 8 in. Sheathe the walls and roof with plywood.

Next cut two additional sets of rafters for each gable end. Drive 8d nails every 6 in. Get up on your roof or scaffolding. Along all other studs.

Complete the soffit and overhang details according to the plan figure a. Take the longer flat side of the flashing and gently slide it in between the first row of shingles and the roof. Then load bearing roof beams fixed to the trusses are extended in the same way. Then a 2 4 outlooker is placed over the dropped gable and butted into the side of the adjacent full height truss.

Find where the existing roof is the same width as your gable roof. Slide the flashing in and line it up so that the bent angle runs parallel to the overhang. If a truss roof is used with this method the gable truss is manufactured 3 shorter than the others. To do this first make sure you cut your ridge board to a length that includes the length of the shed s rakes.

After that you should fix the cornice board to the end sides of the ridge and the load bearing beams. For the arrangement of the gable end overhang for the standard roof you lengthen the ridge beam beyond the facade for previously verified length using cut rafters. Add the subfascia and 2 4 overhangs figure a.