How To Cut Plywood For A Hip Roof

Installing plywood on a roof hello youtubers here s another video about plywood sheathing and composition shingles after replacing all damaged wood and.

How to cut plywood for a hip 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. Simply mark off the plywood cut off offset dimension and snap a line for the plywood sheathing diagonal. Before you cut your boards you ll need to measure the width of your building and calculate the exact length of each rafter. But first consider buying my book the roof framers field manual.

Divide the width of the plywood 48 by the length of the rafter per foot of run in inches. See hip cutting details blow and saw miter and blade angle settings. Next you will want to look for a hip roof angle calculator so that you can make sure all of your precision detailing for the roof itself is going to be. 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. The calculation is based on 4 x 8 sheets 32 square feet each. Then lay a stick next to the diagonal line and drive two nails next to the edge of the plywood. Roof sheathing hip roof imperial calculator estimate the number of sheets of plywood or osb that are needed for sheathing a hip roof.

For example you might need a hip roof framing calculator to work out the depth and the range of the frame that is to go up to make sure everything can be cut and prepared to the right size. If using a circular saw or compound miter saw set saw bevel angle to 45 to obtain creeper and hip side angles. Cut the plywood for that hip or valley in advance. If you re framing a gable roof on a new house or building a shed or even a doghouse with a gable roof you ll need to cut a number of roof rafters.

The roof rafters provide integral structural support to the roof.