Check the nailing surface is level step 2.
How to install plywood roof sheathing.
Properly fasten panels including fastening and spacing hints step 4.
Installing plywood on a roof hello youtubers here s another video about plywood sheathing and composition shingles after replacing all damaged wood and.
Preparing your plywood sheets.
Cover sheathing with.
And scroll down to see more details on each with installation hints and tips below.
Using a string line mark a line to guide the first row at the eaves.
Position the first piece of plywood.
Run a string line over the roof trusses and then either plane the high parts or add packing to create that perfectly straight line.
Once the roof rafters are perfectly aligned it is now time to prepare for the plywood sheeting.
Ventilate the roof according to current building codes step 3.
Measure from the peak of the roof along each rafter on one side of the roof to determine the exact length of each.