Square Foot Roofing Shingles

A square is an area of roof which measures 100 square feet.

Square foot roofing shingles.

Packaging shingles are packaged in bundles that include a number of strips of roofing. This is simply 100 square feet of roof. 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. For example a very steep roof on a 1 000 square foot attic will need more shingles than a lower sloped roof on the same sized attic.

To determine the number of squares on the gable roof above simply divide its total of 24 000 square feet by 100. A square simply refers to a 10 x 10 square of roofing. The average price range to shingle a 3 000 square foot shake roof is between 5 000 and 12 000 low cost for installation is around 3 600 and high cost is about 120 000 for a single square of roofing 100 square feet the average price is 170 to 400. The most common roofing materials used in the united states include shingles membrane roofing and ceramic tile all of which have different life spans.

A square is the number of shingles it would take to cover 100 square feet of roof area with each row of shingles covering the tabs of the layer below it. Your roofer will know that steeper roofs use more shingles than lower sloped roofs for the same house size and there are established slope multiplier factors to make this calculation simple see table below.