Should Roof Sheathing Overhang Fascia

This is to just enough to cover the 3 4 x6 actual fascia.

Should roof sheathing overhang fascia.

Osb is lightweight relatively inexpensive and strong enough to resist bending or breaking should someone walk on the roof. Soffits are commonly constructed from fiber cement panels metal panels stucco vinyl panels or wood sheathing. Building a shed roof with an overhang is an important part of protecting your shed and thus should not be overlooked. 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.

Make sure it is square level etc. In the u s roof sheathing is almost always composed of wood usually osb oriented strand board or plywood. I ve trimmed my roof sheathing to run between 5 8 and 3 4 over the sub fascia. Plywood is a bit more expensive but is usually.

Don t overhang the sheathing at all. Roof sheathing or decking is one of those elements. 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. Use 2x6 for fascia board.

The typical thickness range for sheathing is 3 8 to 3 4 inch. Soffits a soffit encloses the underside of sloped or flat roof overhangs. On roofs with no eaves overhang or soffit proper installation of drip edge proud of the fascia board at the wall top is very important to avoid water damage to the building walls below. Roof sheathing overhang on fascia.

8d ring shank nails should be used instead. But if you snap it at 40 inches then the sheathing will not project over the subfascia or true fascia. Never attach roof sheathing with staples. Under it from the sun.

Use your speed square on the fascia board and run the sheathing down to that. Put that up first. 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. This opens the door to the possibility of water damage by letting gravity work against you.

Roof sheathing comes in grid marked 4 by 8 foot sheets and should be installed perpendicular to the frame.