For example a 4 12 pitch roof that is 100 square feet.
Roofing nail estimator.
They had shingle reps supply yard reps and the roofer scratching their heads thinking all sorts of things.
Roof pitch area multipliers.
It took 15 years before someone re roofed it and discovered what the problem was.
In high wind areas you need five nails per shingle or 480 nails per square.
In order to have an accurate weight estimate you will need to include the weight of the nails used to hold the roof shingles in place.
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.
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.
Use our roof pitch calculator to find the pitch of your roof.
Roof material nail length pounds per square coils per square comp shingles smooth 1 1 33 2 63 comp shingles dimensional 1 1 4 1 63 2 63.
Inquire at the hardware store regarding the size of nail you ll need and how many pounds or kilograms you.
At 4 nails per field shingle that s about 320 nails per square.
100 1 054 105 4ft 2.
Estimate how many roofing nails you ll need.
Generally you should use four nails per shingle in the field of the roof and 5 nails per starter shingle.
Our framing calculator allows you to quickly perform every stud calculations you could possible think of when building a framing.
Next multiply the footprint of the roof by the multiplier below for your roof pitch to find the overall roof area.
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.
Now how about nails.
The pitch of the roof is the rise over a 12 inch run.
The roofer used 1 nails on a roof over.
Our wall stud calculator provides you with both the number of pieces required for the job as well as their complete price with the wastage included you don t even need to worry about converting units.
For regular three tab shingles this would require 320 nails per square for field shingles multiply the number of starter shingles required by 5 to determine the number of nails required to fasten starter course.
For high wind areas use 6 nails per shingle or 480 nails per square.
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.
