Figure Sq Ft Of Roof

Roof surfaces are measured in squares a square is an area of roof which measures 100 square feet.

Figure sq ft of roof. Because each 100 square feet of roof is one roofing square divide the total area from step 1 by 100. The answer is the number of roofing squares for the roof. The total amount of roofing material you need is 17 300 1 730 19 030 square feet. A square of shingles is the number of shingles needed to cover 100 sq feet of roof area.

A square simply refers to a 10 x 10 square of roofing. To determine the number of squares on the gable roof above simply divide its total of 24 000 square feet by 100. Plane 1 plane 2 24 000 sq. Multiply the square footage of your roof by 1 to get the 10 percent waste allowance.

This is simply 100 square feet of roof. To find the squares divide the overall roof area by 100 and then round up. In cases where a roof has a complex shape such as in the image to the right measuring the dimensions and areas of each part of the roof to calculate total area will result in a more accurate measurement of area. To accurately calculate the area of your roof you must first determine its slope or pitch.

However shingles are packaged in a way that they are light enough for the average person to carry around. The calculator cannot account for complex shapes based on a measurement of square footage alone. As you begin to calculate various costs you will see that the cost is a result of the interplay of many different variables including roof area in terms of footage measurement of any roof extras like. As a rule of thumb there are 3 bundles to a square assuming that you are using three tab strip shingles.

The best part of a roofing calculator is that it offers a free insight into the total cost of the replacement roof project on a sq ft basis. 120 x 100 12 000 sq. To conclude the example if your total roofing area is 17 300 square feet your waste allowance would be 17 300 x 1 1 730 square feet. For the total square footage of the roof.

Convert the area to roofing squares. 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. 1square of roofing covers 100 square feet of roof a bundle is 1 3 of a square.