Roof Overhang Construction Details

When designing a gable end eave without a return the dimensions to look at are the width of the trim set between 6 in.

Roof overhang construction details.

A rake is an overhang located on the gable end of your roof. A rake overhang is created by extending the roof beyond the gables of your shed. Avoid gable ends that are over 8 in. Cantilevered structures are popular for homes with balconies.

13 30 box gable 13 endlap rain carrying table 14. Using a cantilever means you don t need external bracing. But are they really necessary. If the wind is blowing overhangs only protect the top few feet of the wall anyway.

Post frame estimating roof types 8 post frame building details 9 post frameflashings trim 10 13 post frame trim details. An eave overhang is located on the longer sides of the shed. I recently built a small outbuilding with a 6 in 12 pitch roof that offers a perfect example for showing the process i use to build eaves and rakes. A cantilever is a rigid structural element anchored only at one end to a vertical support from which it is protruding.

Thick and the overhang from the side wall set between 12 in. 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. Figure 9 1 felt roof sheathing felt split sheet note. There are two types of roof overhangs two consider.

To determine exactly what the rafter tail will. They must be carefully designed and installed to. Roof overhangs at the eaves and rakes protect the walls below from rain and sun. Wide especially when the eave overhang is less than 12 in.

To 18 in depending on the style of the building. A cantilever roof overhang is one way to really give a really distinctive look to your home. Roof edge details 9 1 general of all exterior building components roofs probably have the greatest exposure to environmental and physical abuse. To provide a drip edge allow an overhang of 1 to 2 inches at the eave.

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. At the gable edge use a gable or sidewall flashing.