Plywood Roof Sheathing Nails

Generally the nails are no longer than 1 inch but if they will be going through drywall increase the nail length to 1 5 8 inches.

Plywood roof sheathing nails.

There is a common misconception in the building industry that screws always outperform nails when attaching wood to wood. Cover sheathing with. Can screws be used instead of nails for attaching wall sheathing to framing. Sheathing type typically 15 32 inch or thicker panels are required in high wind areas.

Roe osborn a senior editor at jlc responds. And scroll down to see more details on each with installation hints and tips below. Use panels rated as exposure 1 or better. Boards used for sheathing range from those with a 4 inch face to 48 inch long plywood sheets.

Properly fasten panels including fastening and spacing hints step 4. Each of these factors plays a role in determining how many nails you ll need to use per board during roof sheathing application. It s true that screws have a highly effective withdrawal resistance which makes them excellent fasteners for tasks such as avoiding squeaks. Oriented strand board osb or plywood can be used although plywood will provide higher nail head pull through resistance.

Check the nailing surface is level step 2. The number of nails needed for a roof varies on multiple factors such as board face width length and roof truss spacing. A structure s roof truss spacing can vary from every 12 to 24 inches.