Standard House Roof Overhang

In fact many experts state that every house should have a roof overhang.

Standard house roof overhang.

The damages these elements can cause to your roof are not to be taken lightly. If the wind is blowing overhangs only protect the top few feet of the wall anyway. Using a cantilever means you don t need external bracing. We love the look of the no overhang scottish style roof line as well.

With the west east overhangs the main use is siding window protection and keeping rain snow from foundation. If the overhang exceeds 2 5 feet we will need to use a larger top chord for the overhang typically a 2 6 top chord for the truss. I have battled with the same overhang no overhang design. We can also build a cantilever for the overhang which is where the bottom chord of the truss continues beyond the wall.

Cantilevered structures are popular for homes with balconies. But are they really necessary. Overhangs can vary in width from a few inches to several feet. Roof overhangs at the eaves and rakes protect the walls below from rain and sun.

On sheds and homes overhangs are commonly referred to as eaves or rakes depending on where they are located. Benefits of roof overhang on sheds. A standard overhang is 16 24 inches but the overhang can be any length you wish. An overhang is the portion of the roof that runs past the wall providing coverage for the space around the foundation of your shed.

This will protect a roof from most types of damage. A cantilever is a rigid structural element anchored only at one end to a vertical support from which it is protruding. Two feet is the general maximum length for a typical roof overhang. 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.

Roof overhangs protect your house from rain sun and even wind as the eaves can have impact on the wind loading on the roof. With our house we are planning minimal east and west overhangs and ample south and north.