How To Cut Plywood For A Roof

How to remove plywood easily.

How to cut plywood for a roof.

Framing tips vandam construction inc is licensed in utah for commercial and residential construction of any project size. Apply a thin layer of construction adhesive to the backside of each plate then align it with the joint where two rafter boards and press it firmly into place. Rafters run from the peak of the roof. Assemble your rafter halves into trusses using plywood gusset plates.

Today we hand the building baton off to the next stage adding plywood to the roof. 3 position the first piece of plywood or oriented strand board sheathing on the bottom. Now we ve been thinking of the roof plywood all along. Before you start cutting you first need to determine how long your roof rafters need to be and the angles at which you ll cut the top and bottom of the rafter.

A typical 4 foot by 8 foot sheet of plywood covers 32 square feet. Hold onto the plywood with. Measure as precisely as possible down to the 1 4 inch 0 64 cm 1 8 inch 0 32 cm or 1 16 inch 0 16 cm. Divide the total roof area by 32 to get the number of sheets you will need to cover the roof.

Once the area is known divide by the area of a 4 8 sheet to find how much sheathing is needed. Roofs are framed with rafters or trusses which are rafters joined by internal braces so they install as a single component. Wouldn t it have been easier to hand off the baton with perfectly placed studs so all the drywaller has to do is hang sheets and only cut out windows doors and ends. Cut each rafter tail on the chalk line with a circular saw to ensure that every rafter is the same length.

Find the area of a roof. Use a tape measure to measure the entire width of your building. Turn on the saw and pick up the back end of the so that it is horizontal behind the blade. 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.

To find the amount of plywood needed to cover a roof start by finding the area of the roof.