Sheathing A Hip Roof

Keep these tips in mind when roofing in hurricane areas.

Sheathing a hip roof.

Use our custom calculator to make short work of getting the cuts right on a hip. Find the area of a roof. Multiply the length of the roof in feet by the width of the roof in feet to find the area of the roof in square feet. The connection between the roof sheathing and the structure is a vulnerable point that is known to fail during a hurricane.

The calculation is based on 4 x 8 sheets 32 square feet each. Roof sheathing hip roof imperial calculator estimate the number of sheets of plywood or osb that are needed for sheathing a hip roof. This video shows how some roofs fail under heavy winds in uplift situations. 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.

Ply sheathing angle and cut set back both sheet orientations sheathing hip cut calculator hip roof ply cut angle diagram 1138 93 ft 35 6 sheets waste 40 sheets. Hip roof framing hip to common to ridge join diagram. A dutch hip roof is a combination of both the hip roof and gable roof features. To find the amount of plywood needed to cover a roof start by finding the area of the roof.

Osb is lightweight relatively inexpensive and strong enough to resist bending or breaking should someone walk on the roof. The gable portion of a dutch hip roof is usually placed at the end of the roof ridge and sits on top of the plane of the hip roof. In the u s roof sheathing is almost always composed of wood usually osb oriented strand board or plywood. It is sometimes also referred to as a dutch gable roof precisely because it contains both roof style features.

Plywood is a bit more expensive but is usually. A tapered piece of sheathing can be cut to fill in at the eave if necessary. Sheath one slope of the roof at a time ripping the top course to the needed width at the ridge.