Roofing Nail Length For Shingles

When installing asphalt shingles on felt only to any grade decking you should use 1 inch long roofing nails.

Roofing nail length for shingles.

Most of the nails do not come through the plywood. For all owens corning shingles roofing nails should penetrate into the wood deck by a minimum of inch or completely through the roof deck by a minimum of 1 8 inch. 18 straight split 5d box 1 3 4. Boards used for sheathing range from those with a 4 inch face to 48 inch long plywood sheets.

The nails used are 1 2 3 4. The most commonly used roofing nails range from one to two inches in length. The more common roof thickness is 3 4 inch decking. The roof structure is completely open and can be seen from underneath.

If your roof is made of wood and pallets you should consider using a screw shank nail instead of a hand driven nail. General guidelines for nailing shingles. Duration series shingles are unrivaled by any other architectural shingles because they feature our patented surenail technology a technological breakthrough in shingle design. If you need bigger nails including pikes you may need to place a special order at the hardware store.

The one to two inch roofing nails are suitable for most types of roof shingles. 18 and 24 handsplit and resawn 6d box 2. Also where roof nails enter the roof framing the 3 4 nails do not meet the 3 4 embedment requirement of code and manufacturer instructions due to the thickness of the shingles. Wood shakes minimum 3 4 sheathing wood shakes nail type minimum length.

They have little grip compared to properly sized 1 1 4 roofing nails and will pop up over time lifting and damaging shingles and. To determine the nail length you should consider the number of layers of shingles shingle thicknesses underlayment and flashings installed on eaves sidewalls and valleys etc. These short nails are junk. Dimensional comp shingles over 3 tab 1 1 4 1 1 2 1 1 2 1 1 2.

To ensure optimal performance of your asphalt roofing shingles be sure to follow these general directions for proper nailing. 24 tapersplit 5d box 1 3 4. The number of nails needed for a roof varies on multiple factors such as board face width length and roof truss spacing. More than 1 layer of roofing not recommended over 3 8 sheathing.

Existing roof is a 3 tab shingle with 1 2 plywood. The screw shank nails. A structure s roof truss spacing can vary from every 12 to 24 inches. The series highlights our popular duration shingles along with up to 7 other duration styles depending on where you live that feature unique performance characteristics.