How To Do Overhang On Gable End Of Roof

A rake on the gable end of the roof can be created with the construction of additional roof framing.

How to do overhang on gable end of roof.

This is part two there will be a l. See figure 8 1 roof framing details truss end boards. Determine how much overhang you want on the gable ends and cut the truss end board accordingly. However for larger extensions you ll need to hire a professional to get up there and remove large portions of the roof before extending the overhang.

They are essentially mini roofs designed to protect each storey of the home individually. Then load bearing roof beams fixed to the trusses are extended in the same way. After that you should fix the cornice board to the end sides of the ridge and the load bearing beams. The biggest problems with gable end overhang strength occur if your roof overhang is greater than about 12 inches.

Uplift of roof decking at the overhang the other common wind related failure at gable ends is uplift of the roof decking at the overhang. Inadequate nailing of the sheathing to supporting framing or inadequate connections of the framing at the rake edge that supports the roof. A brow roof is a narrow roof attached to the wall at the level of the first floor ceiling. Due to the steeper angle of gable roof the maximum width of the eaves is narrower than other shed styles.

This can be from two causes. Brow roofs are found on multi storey homes. Extending a gable roof can be tricky since it involves working on the roof but you may be able to do it yourself if you only need to add 1 2 2 inches 1 3 5 1 cm. Attach them to the truss ends entended out beyond the gable ends.

Some slight overhang is recommended in conjunction with a drip edge flashing to prevent water from getting under the roofing and onto underlying wood. A typical metal roof overhang may be 2 to 4 inches or even less. Metal is usually installed on rafters or strip sheathing rather than the solid decking used under other materials. This video will.

It can be made of metal. For gabled roofs the roof rafters extending beyond the wall caps creating an angled roof overhang on the eaves.