Proper Roofing Nail Length

Use the correct roofing nail material size and grade as specified in the shingle installation instructions.

Proper roofing nail length.

The nails should penetrate the decking at least 3 4 in. Roofing nails should be long enough to penetrate the roofing material and go 19 mm into osb solid wood plywood or non veneer wood decking or through thickness of decking whichever is less. Here is an illustration of how to choose the best length for attaching roofing shingles. A guide to buying the right roofing nails for your project 1.

Wood shingles nail type minimum length 18 straight split 3d box 1 1 4 18 and 24 handsplit and resawn 4d box 1 1 2. Size length and gauge of nails before you go shopping for roofing nails you need to have an idea of what you are. It must be long enough to infiltrate a minimum of if not totally through the base. The screw shank nails if your roof is made of wood and pallets you should consider using a screw shank nail.

Most pros use 1 1 4 in. You can also look for specialty nails that are designed for standard jobs such as drywall nails or roofing nails. The size of the nail depends on the size of the wood used for the roofs base. To ensure optimal performance of your asphalt roofing shingles be sure to follow these general directions for proper nailing.

If you are putting. The typical size use is 1 to 1 3 4 inch. Two major kinds of shingles are used in the united states. The length of each nail must be a minimum of 1 inches long and for roof overs atlas recommends a nail length of at least 2 inches.

However where the roof deck is less than three fourths of an inch thick the nail should be long enough to penetrate fully and extend at least one eighth of an inch through the roof deck. Nails of the proper length should penetrate three fourths of an inch into the roof deck. An asphalt shingle is the. Lengths of roofing nails to use asphalt and dimensional shingles.