Should Roof Sheathing Overhang Fascia

8d ring shank nails should be used instead.

Should roof sheathing overhang fascia.

Make sure it is square level etc. Soffits a soffit encloses the underside of sloped or flat roof overhangs. But if you snap it at 40 inches then the sheathing will not project over the subfascia or true fascia. In the u s roof sheathing is almost always composed of wood usually osb oriented strand board or plywood.

A shed roof overhang is something most homeowners don t think about until their standing in the rain trying to get the door unlocked or fretting about all the water that s suddenly pooling around the shed s foundation. Never attach roof sheathing with staples. Roof sheathing overhang on fascia. Sheathing should be a minimum of 19 32 inch thick.

Overhangs can be open in which the trusses rafters and decking are exposed see figure 1 or enclosed by a soffit. 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. Under it from the sun. If the gutter is not secured snugly against the fascia or if the gutter was installed atop rather than under the drip edge you ll get this problem.

The typical thickness range for sheathing is 3 8 to 3 4 inch. Osb is lightweight relatively inexpensive and strong enough to resist bending or breaking should someone walk on the roof. Use your speed square on the fascia board and run the sheathing down to that. I ve trimmed my roof sheathing to run between 5 8 and 3 4 over the sub fascia.

Building a shed roof with an overhang is an important part of protecting your shed and thus should not be overlooked. Put that up first. Plywood is a bit more expensive but is usually. Soffits are commonly constructed from fiber cement panels metal panels stucco vinyl panels or wood sheathing.

When sheathing a roof the first step is to snap a line so that the first row goes on straight. Use 2x6 for fascia board. This is to just enough to cover the 3 4 x6 actual fascia. Roof sheathing comes in grid marked 4 by 8 foot sheets and should be installed perpendicular to the frame.

This opens the door to the possibility of water damage by letting gravity work against you.