Overhung Gable Roof

Eaves form the overhang to distribute water clear of the walls.

Overhung gable roof. The biggest problems with gable end overhang strength occur if your roof overhang is greater than about 12 inches. Place a piece of the plywood on the bottom corner of your roof making sure the edges are on a rafter beam. Head to your local construction supply store and purchase enough flashing to cover the sides of your overhang. Due to the steeper angle of gable roof the maximum width of the eaves is narrower than other shed styles.

That is their functional purpose. Soffit vents are eliminated altogether. Purchase enough drip edge flashing to cover the overhang. 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.

You can measure the overhang s edge if you d like but it should be pretty easy to make an educated guess just by doubling the length of the wall underneath the roof. Then load bearing roof beams fixed to the trusses are extended in the same way. A rake on the gable end of the roof can be created with the construction of additional roof framing. After that you should fix the cornice board to the end sides of the ridge and the load bearing beams.

Then the barge or fly rafter is attached to the end of the cantilevered outlooker. Put roof sheathing on top of your roof. May 29 2019 explore owen walker s board entry roof on pinterest. Minimal gable end vent dormer type roof vent.

They also help to frame windows on upper stories. Use construction nails 6 in 15 cm apart to secure the plywood around the outer perimeter and along each support. Then a 2 4 outlooker is placed over the dropped gable and butted into the side of the adjacent full height truss. Use 1 2 in 1 3 cm plywood to cover the entire surface of your roof.

Minimal gable end vents above left and dormer type roof vents above right are adequate to ventilate the roof of this pacific coast house. Of the many ways that gable end overhangs are built the two most common ways are the use of ladder details and outriggers. For gabled roofs the roof rafters extending beyond the wall caps creating an angled roof overhang on the eaves. The reduced venting meets code for the area because of the greater concerns for fire safety.