Roof Sheathing Nails

Never attach roof sheathing with staples.

Roof sheathing nails.

Note holes should not remove more than half of the sheathing section note. The attachment of roof sheathing can be improved in one of two ways. Sheathing should be a minimum of 19 32 inch thick. There is a common misconception in the building industry that screws always outperform nails when attaching wood to wood.

System november 19 2014 9 51pm 7. Technical fact sheet no. For slats featuring face widths of 12 inches you will space three nails evenly apart about every 3 inches. The cheapest and easiest is to re nail or better yet screw down the sheathing when you replace your roof covering.

Roof sheathing comes in grid marked 4 by 8 foot sheets and should be installed perpendicular to the frame. You will want to borrow a framing nailer for this the rafters may be so hard that hand nailing could be problematic. Generally you ll need to place two nails at each location where it makes contact with a roof truss. 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.

8d ring shank nails should be used instead. Fasten roof sheathing panels properly. In high wind areas more fasteners may be required. 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.

At intermediate supports fasten panels 12 inches on center. Make sure you hit the rafters when nailing if you just nail into the skip sheathing the nails may will pop. If 8d common nails are specified the nail diameter must be at least 0 131 inch wider than typical 8d pneumatic nails. Can screws be used instead of nails for attaching wall sheathing to framing.

Nails for roof sheathing first if you re in a high wind uplift zone and even if you re not if hurricanes really are a concern you should consider yourself in one you ll want to use a modified nailing schedule typically 6 along the edge and in the field using 8d ring shank nails. The typical thickness range for sheathing is 3 8 to 3 4 inch. Roe osborn a senior editor at jlc responds. It s true that screws have a highly effective withdrawal resistance which makes them excellent fasteners for tasks such as avoiding squeaks in flooring assemblies resisting uplift forces that occur in roofs and holding deck ledgers tight to.

Slats of wood used for roof sheathing are lumber boards with face widths ranging from 4 to 12 inches.