Roof Overhang Construction Details

Start with the rafter tails the main component of any eaves detail is the rafter tail the part of the rafter that extends beyond the exterior wall.

Roof overhang construction details.

An eave overhang is located on the longer sides of the shed. Cantilevered structures are popular for homes with balconies. Post frame estimating roof types 8 post frame building details 9 post frameflashings trim 10 13 post frame trim details. If the wind is blowing overhangs only protect the top few feet of the wall anyway.

At the gable edge use a gable or sidewall flashing. But are they really necessary. A cantilever is a rigid structural element anchored only at one end to a vertical support from which it is protruding. Roof overhangs at the eaves and rakes protect the walls below from rain and sun.

An eave is created by extending the slope of your roof beyond the walls of your shed. Roof detail roofing eave overhang. To determine exactly what the rafter tail will. Wide especially when the eave overhang is less than 12 in.

A rake overhang is created by extending the roof beyond the gables of your shed. Avoid gable ends that are over 8 in. When designing a gable end eave without a return the dimensions to look at are the width of the trim set between 6 in. To provide a drip edge allow an overhang of 1 to 2 inches at the eave.

You may want one or the other or both. 13 30 box gable 13 endlap rain carrying table 14. Using a cantilever means you don t need external bracing. A cantilever roof overhang is one way to really give a really distinctive look to your home.

A rake is an overhang located on the gable end of your roof. Thick and the overhang from the side wall set between 12 in. To 18 in depending on the style of the building. Figure 9 1 felt roof sheathing felt split sheet note.

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. They must be carefully designed and installed to.