Roof Overhang Construction

Roof overhangs are the amount that the roof hangs over the top of the siding in residential home construction.

Roof overhang construction.

Some slight overhang is recommended in conjunction with a drip edge flashing to prevent water from getting under the roofing and onto underlying wood. Benefits of roof overhang on sheds. The length of the overhang depends primarily on the climate. Overhangs can vary in width from a few inches to several feet.

On sheds and homes overhangs are commonly referred to as eaves or rakes depending on where they are located. An overhang is the portion of the roof that runs past the wall providing coverage for the space around the foundation of your shed. 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.

Metal is usually installed on rafters or strip sheathing rather than the solid decking used under other materials. Framing a new overhang. Overhangs are common in most house designs providing protection against both wind and rain. 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.

They can also include certain architectural features that make overhangs more than just functional parts of the home. The siding underneath the overhang is known as the soffit.