Roof Overhang Construction

An overhang is the portion of the roof that runs past the wall providing coverage for the space around the foundation of your shed.

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. Then load bearing roof beams fixed to the trusses are extended in the same way. Roof overhangs are the amount that the roof hangs over the top of the siding in residential home construction. 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 length of the overhang depends primarily on the climate. A roof overhang protects the building under it from rain and weather and if your house doesn t have one adding an overhang is not an especially difficult construction job. On sheds and homes overhangs are commonly referred to as eaves or rakes depending on where they are located.

Overhangs are common in most house designs providing protection against both wind and rain. The construction of a roof overhang is one important way that homeowners can protect the exterior of their home and preserve its value. A typical metal roof overhang may be 2 to 4 inches or even less. The siding underneath the overhang is known as the soffit.

Benefits of roof overhang on sheds. Metal is usually installed on rafters or strip sheathing rather than the solid decking used under other materials.