Roof Sheathing Nails

18 roof sheathing installation home builder s guide to coastal construction page 2 of 3 recommended that deformed shank nails be used throughout the entire roof.

Roof sheathing nails.

Fasten panels with a minimum of 8d common 0 131 inch by 2 1 2 inch nails spaced a maximum of 6 inches on center at supported panel ends and edges. 1 1 4 roofing nails will be fine for installing the shingles. You will want to borrow a framing nailer for this the rafters may be so hard that hand nailing could be problematic. If roof sheathing is cut and removed to achieve an air slot continuity and diaphragm action are affected.

At intermediate supports fasten panels 12 inches on center. The typical thickness range for sheathing is 3 8 to 3 4 inch. Roe osborn a senior editor at jlc responds. Roof sheathing comes in grid marked 4 by 8 foot sheets and should be installed perpendicular to the frame.

Technical fact sheet no. Nails from sheathing to ridge board roof sheathing ridge board ridge board joist or truss joist or truss roof sheathing vent holes on each side of ridge board. Sheathing should be a minimum of 19 32 inch thick. For slats featuring face widths of 12 inches you will space three nails evenly apart about every 3 inches.

If 8d common nails are specified the nail diameter must be at least 0 131 inch wider than typical 8d pneumatic nails. Slats of wood used for roof sheathing are lumber boards with face widths ranging from 4 to 12 inches. Fasten roof sheathing panels properly. Make sure you hit the rafters when nailing if you just nail into the skip sheathing the nails may will pop.

In high wind areas more fasteners may be required. Can screws be used instead of nails for attaching wall sheathing to framing. System november 19 2014 9 51pm 7. 8d ring shank nails should be used instead.

There is a common misconception in the building industry that screws always outperform nails when attaching wood to wood. Never attach roof sheathing with staples. The cheapest and easiest is to re nail or better yet screw down the sheathing when you replace your roof covering. Generally you ll need to place two nails at each location where it makes contact with a roof truss.

Note holes should not remove more than half of the sheathing section note.