Nail Spacing For Roof Sheathing

The type of nails you ll need to use during the sheathing process depends on the roof material thickness.

Nail spacing for roof sheathing.

Fasten panels with a minimum of 8d common 0 131 inch x 2 1 2 inches nails spaced at a maximum of 6 inches on center at supported panel ends and edges. For vaulted or cathedral roof construction provide free ventilation path from eaves to ridge between all rafters. Cover sheathing with. Check the nailing surface is level step 2.

Properly fasten panels including fastening and spacing hints step 4. Spacer type panel edge clips may also be used for roof sheathing applications. Ventilate the roof according to current building codes step 3. Nail spacing is recommended 4 inches on center maximum.

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. And scroll down to see more details on each with installation hints and tips below. Holes drilled in roof sheathing for ventilation roof diaphragm action is maintained. To assure best performance follow these panel spacing and nailing recommendations for apa rated sheathing apa rated sturd i floor and apa rated siding.

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. How many nails per board in roof sheathing. There are typically 12 16 or. Method for maintaining a continuous load path at the roof ridge by nailing roof sheathing.

For clarity sheathing nails are not shown ladder framing at gable ends. Boards for the floor caulking gun for 30 ounce tubes of adhesive afg 01 rated adhesive in 30 ounce tubes cleaning supplies such as rags and paint thinner fan and or light utility knife and long screwdriver to open tubes safety items including glasses or goggles and a bicycle helmet or hardhat.