Roof Overhang Construction

An eave overhang is located on the longer sides of the shed.

Roof overhang construction.

Use 1 1 4 inch nails to cover the outline of the roof with strips of metal eave flashing also called edging. Roof overhangs are the amount that the roof hangs over the top of the siding in residential home construction. Overhangs are common in most house designs providing protection against both wind and rain. The siding underneath the overhang is known as the soffit.

They can also include certain architectural features that make overhangs more than just functional parts of the home. In designing the overhanging part of a. An eave is created by extending the slope of your roof beyond the walls of your shed. Place corner pieces where panels will meet bends at the edge of the roofing.

There are two types of roof overhangs two consider. 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. But are they really necessary. With composite siding such as boral s truexterior siding over a ventilated rain screen and with properly executed flashing at the windows and doors the walls on the fhb house will be able to handle rain just fine.

Eaves and rakes that overhang a building s sidewalls are critical to the life of a building. The length of the overhang depends primarily on the climate. 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.

After that you should fix the cornice board to the end sides of the ridge and the load bearing beams. You may want one or the other or both. If there are gutters installed on the eaves the eave flashing should be installed to overhang the lip of the gutter by about 1 2 inch. Roof overhangs at the eaves and rakes protect the walls below from rain and sun.