Nail Spacing For Roof Sheathing

Nail spacing is recommended 4 inches on center maximum.

Nail spacing for roof sheathing.

How many nails per board in roof sheathing. Use a 10d box nail to gauge 1 8 inch spacing between panels. 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. Roof truss spacing will vary on the structure s construction.

To assure best performance follow these panel spacing and nailing recommendations for apa rated sheathing apa rated sturd i floor and apa rated siding. Spacer type panel edge clips may also be used for roof sheathing applications. 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. 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.

For clarity sheathing nails are not shown ladder framing at gable ends. The type of nails you ll need to use during the sheathing process depends on the roof material thickness. For vaulted or cathedral roof construction provide free ventilation path from eaves to ridge between all rafters. Holes drilled in roof sheathing for ventilation roof diaphragm action is maintained.

And scroll down to see more details on each with installation hints and tips below. Cover sheathing with. Check the nailing surface is level step 2. There are typically 12 16 or.

Click to expand contents. Properly fasten panels including fastening and spacing hints step 4.