Preparing your plywood sheets.
How to install plywood roof sheathing.
Check the nailing surface is level step 2.
Ventilate the roof according to current building codes step 3.
Position the first piece of plywood.
Once the roof rafters are perfectly aligned it is now time to prepare for the plywood sheeting.
Measure from the peak of the roof along each rafter on one side of the roof to determine the exact length of each.
How to install roof sheathing 1.
Cover sheathing with.
Run a string line over the roof trusses and then either plane the high parts or add packing to create that perfectly straight line.
Using a string line mark a line to guide the first row at the eaves.
Properly fasten panels including fastening and spacing hints step 4.
How to correctly install plywood or osb roof sheathing.