Nail Spacing For Roof Sheathing

For clarity sheathing nails are not shown ladder framing at gable ends.

Nail spacing for roof sheathing. There are typically 12 16 or. How many nails per board in roof sheathing. Structural sheathing is typically cut slightly short of 48 inches by 96 inches to allow for this expansion gap look for a label that says sized for spacing. Properly fasten panels including fastening and spacing hints step 4.

Cover sheathing with. Method for maintaining a continuous load path at the roof ridge by nailing roof sheathing. Ventilate the roof according to current building codes step 3. And scroll down to see more details on each with installation hints and tips below.

Click to expand contents. Nail spacing is recommended 4 inches on center maximum. The type of nails you ll need to use during the sheathing process depends on the roof material thickness. Holes drilled in roof sheathing for ventilation roof diaphragm action is maintained.

Check the nailing surface is level step 2. For vaulted or cathedral roof construction provide free ventilation path from eaves to ridge between all rafters. Use a 10d box nail to gauge 1 8 inch spacing between panels. Unless otherwise indi cated by the panel manufacturer leave a 1 8 inch gap about the width of a 16d common nail between panel edges to allow for expansion.

Spacer type panel edge clips may also be used for roof sheathing applications. Roof truss spacing will vary on the structure s construction.