Roof Sheathing Overhang Fascia

Over roof insulation the gable overhang has been cut flush with the wall sheathing.

Roof sheathing overhang fascia. Click to enlarge any image our illustration above shows proper placement of the roof drip edge atop the roof sheathing before installation of roofing felt or ice and water shield and spaced a bit away from the fascia. 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. Its top edge is tucked up under the shingles and its outside face is where the gutter is mounted.

Plywood is a bit more expensive but is usually. Roof sheathing overhang on fascia. Where should roof drip edge flashing be placed. Fascia and soffits finish the edges of roofs by covering the ends of the roof rafters or roof trusses where they overhang the sides of the house the fascia is the wide board that s installed on edge and runs horizontally along the edge of the roof.

The size of the roof overhang you choose depends largely on the style of your shed s roof. Measure up the rafter 45 3 4 inch from the cut end of the truss tail and snap a line along the trusses. Most of the roof runoff is going off the roof not down the fascia board. Because this style of a shed has a flat roof it can facilitate a wider overhang which is ideal for storage.

We go in depth on how to install roof sheathing. With a flat shed roof the roof simply extends past the wall plate to provide an overhang. In the u s roof sheathing is almost always composed of wood usually osb oriented strand board or plywood. Starting with how to place the first row of sheathing we cover fastening methods the use of h clips stagg.

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. Osb is lightweight relatively inexpensive and strong enough to resist bending or breaking should someone walk on the roof.