Square Foot Of Roofing Shingles

To find the squares divide the overall roof area by 100 and then round up.

Square foot of roofing shingles.

Packaging shingles are packaged in bundles that include a number of strips of roofing. Of total coverage equals 1 square. Get the square footage of roof and divide it by 100 and it will give the number of squares you need and for every decimal number over 3 buy a bundle to achieve the amount of material. 3 tab and architectural shingles and both carry similar labor rates of.

This is simply 100 square feet of roof. 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. 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. 3 50 5 50 per square ft however most roofing contractors will price your roof per square meaning 100 square ft.

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. How much does it cost to have roofing shingles installed. 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. 1square of roofing covers 100 square feet of roof a bundle is 1 3 of a square.

Shingle roofs typically have a life span of 15 30 years while membrane roofs usually last 5 15 years. The average size roof is about 1500 square ft.