Gable End Roof Overhang

A rake overhang is created by extending the roof beyond the gables of your shed.

Gable end roof overhang.

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. Refer to my architectural roof types blog. A rake is an overhang located on the gable end of your roof. Then load bearing roof beams fixed to the trusses are extended in the same way.

In this system the last truss or rafter is often made smaller than the rest so that the top chord of the truss or the rafter is 3 5 or 5 5 lower than the tops of the other trusses or rafters. Inadequate nailing of the sheathing to supporting framing or inadequate connections of the framing at the rake edge that supports the roof. This is the portion of the roof that protrudes beyond the side of a house or building. 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.

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. You may want one or the other or both. An eave is created by extending the slope of your roof beyond the walls of your shed.

Avoid gable ends that are over 8 in. Gable end overhangs constructed using the ladder detail. When designing a gable end eave without a return the dimensions to look at are the width of the trim set between 6 in. In contrast a gable or rake is the overhang of a building that occurs on the side that is topped by a gable roof.

To 18 in depending on the style of the building. In fact most high wind construction guides require outriggers for gable end ov erhangs greater than 12 inches. 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. Wide especially when the eave overhang is less than 12 in.

This can be from two causes. An eave overhang is located on the longer sides of the shed. This will be most. Thick and the overhang from the side wall set between 12 in.