Roof Overhang Construction

Shedding rainwater away from siding and trim especially from door and window sills can greatly reduce rot mildew and a host of other problems that can be caused by water streaming down the face of the building.

Roof overhang construction.

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. A rake is an overhang located on the gable end of your roof. Eaves and rakes that overhang a building s sidewalls are critical to the life of a building. 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.

You may want one or the other or both. A rake overhang is created by extending the roof beyond the gables of your shed. The length of the overhang depends primarily on the climate. But are they really necessary.

The siding underneath the overhang is known as the soffit. Roof overhangs are the amount that the roof hangs over the top of the siding in residential home construction. Then load bearing roof beams fixed to the trusses are extended in the same way. They can also include certain architectural features that make overhangs more than just functional parts of the home.

Use 1 1 4 inch nails to cover the outline of the roof with strips of metal eave flashing also called edging. An eave is created by extending the slope of your roof beyond the walls of your shed. The construction of a roof overhang is one important way that homeowners can protect the exterior of their home and preserve its value. Roof overhangs at the eaves and rakes protect the walls below from rain and sun.

Place corner pieces where panels will meet bends at the edge of the roofing. After that you should fix the cornice board to the end sides of the ridge and the load bearing beams. 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.