How To Estimate Roof Shingles

This is simply 100 square feet of roof.

How to estimate roof shingles.

Hire carefully only after. The difference between the two will likely be between 50 and 150 per square 100 sq ft depending on the contractor and. While it is possible to estimate the amount of necessary materials using only the total roof area measurement as can be seen from the table depending how large the pitch of the roof the actual area of the roof can differ by up to 2 236 from the measured total area at a pitch of 24 12. Roof shingles are sold by both the bundle and by the square.

To find the squares divide the overall roof area by 100 and then round up. The price of malarkey legacy roof will be higher compared to say a mid range gaf timberline shingles roof. You can get this by counting the shingle courses from the ridge to the eaves. May 28 2014 at 3 40 pm this is a pretty good estimator.

Once you enter the basic roof dimensions and enter the type of roof you will get a very accurate result telling you exactly the amount of shingles that are required to cover your new roof. You will also need 5 nails for each starter shingle. The roof shingle calculator is a free estimator that serves a useful purpose during any roof repair or replacement project. For high wind areas use 6 nails per shingle or 480 nails per square.

A square of shingles is the quantity needed to cover 100 sq. Such a useful tool estimate the cost for roof shingles. A square simply refers to a 10 x 10 square of roofing. Estimate how many roofing nails you ll need.

At 4 nails per field shingle that s about 320 nails per square. It is important to note that each course will have an exposure of 5 inches so you will need to times the number of shingle courses by the number 5 and divide the number by 12 to calculate the measurement of the rakes. Simply enter your roof dimensions and roof type such as gable or hip and approximate roof pitch. Roofing contractors estimate projects and materials by the square so it is crucial to find this measurement to accurately estimate the amount of material needed.

Shingles are packaged in paper or plastic wrapped bundles designed to be light enough for a person to carry so heavier shingles require more bundles per square. How shingle quantities are measured. Post author december 10 2019 at hi steve so malarkey legacy shingles fall into the mid premium asphalt shingles category for estimating purposes.