How Much Overhang On Roof Trusses

A standard overhang is 16 24 inches but the overhang can be any length you wish.

How much overhang on roof trusses.

We can also build a cantilever for the overhang which is where the bottom chord of the truss continues beyond the wall. Two feet is the general maximum length for a typical roof overhang. A 4 12 pitch would rise four feet for every twelve feet of roof width. Pitch is a measurement of roof rise and width.

If the overhang is more than around 2 6 it will require a 2 6 top cord for the tail section to handle that amount. This will protect a roof from most types of damage. Overhang this is the extra part that extends beyond the exterior wall of the home. Roof overhangs can extend farther than 2 feet but beyond this length they begin to lose structural integrity and require external supports.

Overhangs can vary from a few inches to a few feet depending on preference. That said overhangs can extend as far as 2 without the need for external supports. How do you secure a truss. This can make extensive roof overhangs more trouble than they are worth in all but the harshest climates.

Measuring trusses depends on how much overhang you want length and pitch of the roof. This length can easily be changed to fit the need of the truss. However the suggested width of an overhang is between 12 and 18 for eaves and no more than 8 for rakes.