Roofing Nails Required Per Square

You will also need 5 nails for each starter shingle.

Roofing nails required per square.

Roof shingles are measured in squares. For high wind areas use 6 nails per shingle or 480 nails per square. Roof material nail length pounds per square coils per square. Standard roof installation requires four nails per shingle.

570 nails per square please be advised that the counts above are approximate and may vary significantly due to the different amount of exposure desired in each job. This is based on 80 shingles per square. Step 3 calculate the entire area to be built and the number of nails required. This adds up to an average of 320 nails or 100 square feet.

Shakes and shingles also come in a variety of widths that may also affect the number of nails used per square. Wood shingles 2 nails per shingle. For regular three tab shingles this would require 320 nails per square. A structure s roof truss spacing can vary from every 12 to 24 inches.

Asphalt fiberglass shingle nails. Roofing nails per square. For high wind areas or when shingles are being applied to a mansard six nails per shingle are required 480 nails per square. At 4 nails per field shingle that s about 320 nails per square.

A nail line is indicated on the shingles and locates the correct places to put nails. Comp shingles smooth 1 1 33 2 63. The rationale behind the number is that in most cases four nails are the right number of nails to do a quality job. Comp shingles 4 nails per shingle.

Wood shakes 2 nails per shake. However placement of the nails is the most important in any roofing job. With a deck you might have a an 8 foot plank with nails spaced every 6 inches or 16 nails per plank. If your decking is less than 3 4 inch then a 1 1 2 inch nail will suffice.

This amounts to an average of 320. Osb plywood 72 nails per sheet. Boards used for sheathing range from those with a 4 inch face to 48 inch long plywood sheets. Roof nails per unit.

Roofing nails per square most shingle manufactures recommend using four nails per shingle on the main area of your roof and five nails per square in the first row of roofing. There usually are 80 shingles per square so you would need 320 nails per square. If you are putting a layer of asphalt shingles over an existing layer of asphalt shingles on to a 3 4 inch deck or a plank deck then you should be using 1 1 2 inch nails. Nail quantity per square shingle manufacturers recommend using four nails per shingle in the main part of the roof and five nails per shingle in the first row.

The number of nails needed for a roof varies on multiple factors such as board face width length and roof truss spacing.