Roof Plywood Sheathing Fascia Detail

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.

Roof plywood sheathing fascia detail.

Roof sheathing attaches to the surface of the rafters or trusses to form the structural skin of the roof. Place the first full piece of sheathing atop the rafters and align the lower edge with the ends of the rafters or outer edge of a fascia board. If the roof has starter board installed butt the. Osb is lightweight relatively inexpensive and strong enough to resist bending or breaking should someone walk on the roof.

Hang gutter from strap or use vertical fascia on plumb cut rafters to accomplish standard gutters. Its top edge is tucked up under the shingles and its outside face is where the gutter is mounted. In the u s roof sheathing is almost always composed of wood usually osb oriented strand board or plywood. Nail thefurring strip to the fascia board near the fascia top tight under any extending of roof decking usually absent.

Installing the fascia before sheeting the roof solves a lot of problems. Roofing roof sheathing rafter continuous fascia exterior plywood or other exterior grade finish continuous screened ventwftrim note. I install the fascia flush with the top of the sub fascia. Chalk your line up the rake 48 from the point where fascia meets sub fascia.

Roof sheathing or decking is one of those elements. Run fascia the thickness of the plywood higher than the fly rafter on the gable and flush on the sub fascia.