How To Find How Many Squares On A Roof

As a result you might need to calculate an estimate of how much it will cost to replace your old roof with a new one.

How to find how many squares on a roof.

There are several factors to keep in mind for any estimate. Find the square footage of the roof. Measure the length and width of each portion of the roof multiply length by width for each plane and then add the planes together for the total square footage. A roof s pitch is determined by how much it rises vertically for every foot it runs horizontally.

To properly calculate how many bundles of shingles are needed to roof your home you need to calculate the total square footage of the roof and convert it to squares. It takes a square of shingles to cover 100 sq. Convert the area to roofing squares. Singles are often sold in bundles with three bundles equaling one roof square.

The materials used for the shingles or seam panels the surface area of the roof with a measurement typically in squares and any special features related to the. To accurately calculate the area of your roof you must first determine its slope or pitch. To calculate the size of the roof you need to measure the size of the roof as if it were flat account for roof pitch calculate square footage and finally determine how many squares of material are required for the roof the calculator above can handle all of this simply enter the length width and pitch and it will determine the size of the roof in squares. To determine the number of squares on the gable roof above simply divide its total of 24 000 square feet by 100.

A square is an area of roof which measures 100 square feet. You will find roof shingles sold by the bundle and by the square. How many bundles in a square. The answer is the number of roofing squares for the roof.

The most common type of shingle called a three tab or strip shingle is. Of your new roof. A square represents 100 square feet of area covered by shingles. Shingles come pre packed in either paper or plastic wrapped bundles and they design them to be an ideal weight for one person to carry.

Thus a moderate 6 in 12 roof pitch means that the roof rises 6 inches vertically for every 12 horizontal inches it runs. The calculator cannot account for complex shapes based on a measurement of square footage alone. 1square of roofing covers 100 square feet of roof a bundle is 1 3 of a 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.

Because each 100 square feet of roof is one roofing square divide the total area from step 1 by 100.