How To Estimate Roof Shingles Needed

This calculator is designed for a standard.

How to estimate roof shingles needed.

To find the squares divide the overall roof area by 100 and then round up. A square of shingles will be the amount needed to cover an area of 100 square feet. However shingles are packaged in a way that they are light enough for the average person to carry around. Divide the total footage by 100 to determine the number of squares in the.

Our calculator will help you estimate the amount of roofing shingles needed for your project plus the cost of materials and accessories. A square simply refers to a 10 x 10 square of roofing. The shingle bundles will be plastic or paper wrapped bundles that are made to be light enough for a single person to carry. Determine the number of bundles.

Two sided sloped roof. Compute the area of the whole roof and. To estimate how many shingles you ll need first estimate the total square footage of your roof s surface. Determine the total number of squares.

This is simply 100 square feet of roof. Rectangle of roof on one side of the building the calculator uses these measurements to. Simply enter your roof dimensions and roof type such as gable or hip and approximate roof pitch. Measure your roof accurately use a measuring tape preferably 50 or 100 feet long and get exact ground dimensions of your house.

Measure the length and width of each portion of the roof multiply length by. 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. Measure both the width gable side and the length eave gutter side. As a rule of thumb there are 3 bundles to a square assuming that you are using three tab strip shingles.

Determine the bundles of shingles. A square of shingles is the number of shingles needed to cover 100 sq feet of roof area. How shingle quantities are measured roof shingles are sold by both the bundle and by the square. This means that if you are going to be using heavier shingles you will need to have more bundles to cover each square foot.

The measurements entered represent a. 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. A square of shingles is the quantity needed to cover 100 sq. Then multiply length x width to get the square footage of each plane.

Place the end hook of the tape on the corner and run it all the way to the opposite corner of the house.