Roof Decking Nails

Can screws be used instead of nails for attaching wall sheathing to framing.

Roof decking nails.

More product details close. The plastic cap nails are electro galvanized for rust and corrosion resistance. That is why it is important to use roofing nails when doing a roofing job. Roofing nails are made of galvanized steel to protect them from the elements.

If you want to install trims to the end rafters the roof decking should overhang about 3 4. In order to get a professional result we recommend you to use 3 4 tongue and groove plywood sheets. Spacer type panel edge clips are available from some manufacturers. Plywood is layers of wood.

After cutting the sheets at the right size you should fit them over the rafters and lock them into place with 2 nails. Roof sheathing panel spacing hints. 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.

The cap nail shank shall be not less than 0 083 inch for ring shank cap nails and 0 091 inch for smooth shank cap nails. The number of nails needed for a roof varies on multiple factors such as board face width length and roof truss spacing. In addition these plastic cap nails can be used to install foam board insulation. Before hurricane andrew devastated south florida in 1992 roof sheathing was generally attached using 6d nails spaced at 6 inches along the edges of the sheathing and at 12 inches along interior.

The grip rite plastic cap nail is used for the grip rite plastic cap nail is used for installing roofing felt to a roofing deck. There is a common misconception in the building industry that screws always outperform nails when attaching wood to wood. Roof slopes from two units vertical in 12 units horizontal 17 percent slope and. Cap nail shank shall have a length sufficient to penetrate through the roof sheathing or not less than 3 4 inch into the roof sheathing.

Boards used for sheathing range from those with a 4 inch face to 48 inch long plywood sheets.