How Far Should Roof Sheathing Overhang Fascia

Overhangs can vary from a few inches to a few feet depending on preference.

How far should roof sheathing overhang fascia.

Now that i ve modeled what i was going to build i decided i need a piece of molding to break up the plain look of just the fascia trim plank. That said overhangs can extend as far as 2 without the need for external supports. This indicates the upper edge of the first row of roof sheathing leaving enough overhang that the subfascia and fascia will tuck neatly underneath when the time comes. Nail thefurring strip to the fascia board near the fascia top tight under any extending of roof decking usually absent.

It is at 45 3 4 in. We go in depth on how to install roof sheathing. Most houses have fascia running along all of the eaves the overhangs at the bottom of the roof. Measure up the rafter 45 3 4 inch from the cut end of the truss tail and snap a line along the trusses.

The drip edge will be installed 1 8 proud of away or out from the furring strip in best practice or may be installed tight against the furring strip reduces the life of the furring strip by rot. This is to just enough to cover the 3 4 x6 actual fascia. I ve trimmed my roof sheathing to run between 5 8 and 3 4 over the sub fascia. A typical metal roof overhang may be 2 to 4 inches or even less.

Homes that have gable roofs the classic roof style with triangle topped walls at each end also have fascia running up the gable ends of the roofline. Soffits appear anywhere a roof extends beyond the walls by more than a few inches. The lower edge of a roof should extend beyond the fascia board by about 3 4 inch so that runoff drains into the gutters. Starting with how to place the first row of sheathing we cover fastening methods the use of h clips stagg.

Roof sheathing overhang on fascia. However the suggested width of an overhang is between 12 and 18 for eaves and no more than 8 for rakes.