Sheathing A Hip Roof

Plywood is a bit more expensive but is usually.

Sheathing a hip roof.

Once the area is known divide by the area of a 4 8 sheet to find how much sheathing is needed. Roof sheathing or decking is one of those elements. Roof sheathing hip roof imperial calculator estimate the number of sheets of plywood or osb that are needed for sheathing a hip 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.

Find the area of a roof. In the u s roof sheathing is almost always composed of wood usually osb oriented strand board or plywood. 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. The connection between the roof sheathing and the structure is a vulnerable point that is known to fail during a hurricane.

During a hurricane the strength of the sheathing on the roof can greatly impact the homes ability to weather the storm. Osb is lightweight relatively inexpensive and strong enough to resist bending or breaking should someone walk on the roof. This video shows how some roofs fail under heavy winds in uplift situations. The calculation is based on 4 x 8 sheets 32 square feet each.

It is sometimes also referred to as a dutch gable roof precisely because it contains both roof style features. A dutch hip roof is a combination of both the hip roof and gable roof features. Keep these tips in mind when roofing in hurricane areas. 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.

Use our custom calculator to make short work of getting the cuts right on a hip. 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. Sheath one slope of the roof at a time ripping the top course to the needed width at the ridge.