Framing Overhang For Roof

The shed roof overhang is an important but neglected aspect of shed roof design.

Framing overhang for roof.

Overhangs shade windows from the summer sun they help to keep water from dribbling off the roof and down the siding and they re a good place to hang gutters. Due to the shed s design a significant amount of rain runs off the rear of the shed. For slanted roof sheds overhangs add character and facilitate proper drainage. The installation of simple overhangs on a house involves nailing rafter extensions onto existing rafters.

Which is equal to 1 4 or 1 3 the total span of the building not counting any overhang. Eaves form the overhang to distribute water clear of the walls. A rake on the gable end of the roof can be created with the construction of additional roof framing. Having the correct pitch is.

Use treated lumber when framing your overhang to help prevent damage from the weather. If you have an extended roof with its own overhang and you are framing an additional overhang underneath you can secure your overhang rafter studs to the rafter tails of your roof structure. An overhang helps direct water away from the foundation on the shed s low side. If you are unsure of how to measure for your overhang framing ask for help at your local hardware store.

They also help to frame windows on upper stories. An eave is the edge of the roof that overhangs the face of a wall and normally projects beyond the side of a building. Pitch also has its own denotation determined by the rise in inches in 12 inches. Before the roof sheathing goes on the open framing provides easy access for attaching the return blocking and the nailers for the rake soffit.

On a porch with a gable roof the rafters descend from the peak of the roof and. The last pieces to go in were nailing blocks above the ledger for the back of the return and at the bottom edge of the soffit for attaching the rake 20. Determining the overhang width. Pitch for a gable roof the most common is generally 1 4 or 1 3.

For instance a 4 12 pitch denotes a roof rising 4 inches for each 12 inches.