Estimate Roofing Nails Needed

12 horizontal siding.

Estimate roofing nails needed.

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. In high wind areas you need five nails per shingle or 480 nails per square. One and a half inch roofing nails typically have a large 11 gauge shank and an oversize 7 16 inch flat head. For high wind areas use 6 nails per shingle or 480 nails per square.

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. You will also need 5 nails for each starter shingle. Calculate the entire area to be built and the number of nails required. Always get 1 inch nails for normal asphalt roofing.

On average you should use four nails per shingle more if in a windy area. This comes out to 320 nails per square foot. To calculate the size of the roof you need to measure the size of the roof as if it were flat account for roof pitch calculate square footage and finally determine how many squares of material are required for the roof the calculator above can handle all of this simply enter the length width and pitch and it will determine the size of the roof in squares. This adds up to an average of 320.

Calculating how many roofing nails you need to complete a project can be very difficult. At 4 nails per field shingle that s about 320 nails per square. 1 1 860 nails per square. If there are 320 nails per roofing square and you need four squares you need 1 280 nails for the entire roof.

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. If there are 10 8 foot planks on your deck you need 160 nails to attach the planks. 24 new roof over an old roof. 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.

New roof over an old roof. How many nails will i need. Estimate how many roofing nails you ll need. You may need to work out each project separately and calculate the amount of nails that you will need for certain tiles before you even begin to work out the total amount needed for the job.

Approximate count box nails for hardwood siding. In the case of corners and cap materials such as ridge caps simply measure the length of the ridges and grooves that will need to be covered.