Standard House Roof Overhang

Some slight overhang is recommended in conjunction with a drip edge flashing to prevent water from getting under the roofing and onto underlying wood.

Standard house roof overhang.

A cantilever roof overhang is one way to really give a really distinctive look to your home. Under the overhang is a structure known as the soffit. Benefits of roof overhang on sheds. A typical metal roof overhang may be 2 to 4 inches or even less.

On sheds and homes overhangs are commonly referred to as eaves or rakes depending on where they are located. Most homes have an overhang however length varies greatly depending on the architectural style of the roof with slate roofs having longer overhangs typically. The roof overhang refers to how much the edge of the roof goes beyond the house siding. Two feet is the general maximum length for a typical roof overhang.

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. But are they really necessary. An overhang is the portion of the roof that runs past the wall providing coverage for the space around the foundation of your shed. A standard overhang is 16 24 inches but the overhang can be any length you wish.

Overhangs can vary in width from a few inches to several feet. Metal is usually installed on rafters or strip sheathing rather than the solid decking used under other materials. A cantilever is a rigid structural element anchored only at one end to a vertical support from which it is protruding. The size of the roof overhang depends on the property.

Cantilevered structures are popular for homes with balconies. This will protect a roof from most types of damage. Roof overhangs can extend farther than 2 feet but beyond this length they begin to lose structural integrity and require external supports. 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.

We can also build a cantilever for the overhang which is where the bottom chord of the truss continues beyond the wall. Using a cantilever means you don t need external bracing.