How To Sheath A Steep Roof

Roof sheathing is a lot more than just flat panels onto which shingles are attached.

How to sheath a steep roof.

Sheathing should be a minimum of 19 32 inch thick. Osb is lightweight relatively inexpensive and strong enough to resist bending or breaking should someone walk on the roof. When one slope is completely sheathed pop a chalk line down any slope edge as in a hip roof that needs to be cut at an angle. 8d ring shank nails should be used instead.

Roof sheathing or decking is one of those elements. In the u s roof sheathing is almost always composed of wood usually osb oriented strand board or plywood. Http bit ly 2tdla40 follow us real time spoiler alert. Before applying roofing you ll need to cover the sheathing with roofing felt also often called tar paper most local codes call for using 30 pound felt.

Ways to work on a steeply pitched roof. Support us on patreon. Never attach roof sheathing with staples. The roof s sheathing helps to keep the roof trusses or rafters properly spaced and is the strength that holds.

The typical thickness range for sheathing is 3 8 to 3 4 inch. It isn t hard as long as you are careful take your time do it right and be safe. Plywood is a bit more expensive but is usually. Sheath one slope of the roof at a time ripping the top course to the needed width at the ridge.

Some roofers prefer to attach felt underlayment with 1 inch roofing nails or special nails with plastic washers but most codes allow staples which are easier to drive.