Roof Sheathing Nails

The cheapest and easiest is to re nail or better yet screw down the sheathing when you replace your roof covering.

Roof sheathing nails. 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. 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. Roof sheathing comes in grid marked 4 by 8 foot sheets and should be installed perpendicular to the frame. 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.

At intermediate supports fasten panels 12 inches on center. 1 1 4 roofing nails will be fine for installing the shingles. For slats featuring face widths of 12 inches you will space three nails evenly apart about every 3 inches. Technical fact sheet no.

Generally you ll need to place two nails at each location where it makes contact with a roof truss. 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. There is a common misconception in the building industry that screws always outperform nails when attaching wood to wood.

In high wind areas more fasteners may be required. 8d ring shank nails should be used instead. Fasten roof sheathing panels properly. The typical thickness range for sheathing is 3 8 to 3 4 inch.

Slats of wood used for roof sheathing are lumber boards with face widths ranging from 4 to 12 inches. 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. Note holes should not remove more than half of the sheathing section note. Make sure you hit the rafters when nailing if you just nail into the skip sheathing the nails may will pop.

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. Roe osborn a senior editor at jlc responds. If 8d common nails are specified the nail diameter must be at least 0 131 inch wider than typical 8d pneumatic nails. Sheathing should be a minimum of 19 32 inch thick.

The attachment of roof sheathing can be improved in one of two ways.