The number of nails needed for a roof varies on multiple factors such as board face width length and roof truss spacing.
Estimate nails for roofing.
You will also need 5 nails for each starter shingle.
In high wind areas you need five nails per shingle or 480 nails per square.
High wind areas and other types of shingles may need more.
Calculate the entire area to be built and the number of nails required.
Estimate how many roofing nails you ll need.
The average 3 tab shingle needs four nails per shingle.
The following tools estimate the area of a roof as well as the amount of materials necessary to construct a roof of a given area.
Our calculator will estimate your total roofing cost installed including the cost of materials labor and warranty for any major type of roof including 3 tab asphalt shingles architectural and premium composition shingles pvc tpo epdm rubber built up roofs cedar shakes and shingles clay tiles natural slate and metal roofing.
A structure s roof truss spacing can vary from every 12 to 24 inches.
Owens corning provides estimating guidelines to estimate the amount of shingles nails and underlayment you will need for your roofing project as well as tips for determining your roof slope.
Nails will also be required for any roofing project.
One and a half inch roofing nails typically have a large 11 gauge shank and an oversize 7 16 inch flat head.
The house base area is the area of land that the house covers and for more complex shapes can be estimated using the area calculator.
How to estimate roofing materials.
The cost of materials for a basic 3 tab 25 year shingles could range anywhere from 150 to 200 per square for all the necessary materials.
This calculator is designed for a standard two sided sloped roof.
How to use asphalt shingle calculator estimate shingle cost estimator.
Tax is not included.
320 nails will.
If there are 10 8 foot planks on your deck you need 160 nails to attach the planks.
The measurements entered represent a rectangle of roof on one side of the building the calculator uses these measurements to.
Although roofing projects are estimated and sold by the square roofing material is often not sold in 1 square increments.
For high wind areas use 6 nails per shingle or 480 nails per square.
At 4 nails per field shingle that s about 320 nails per square.