Number Of Squares On A Roof

Although roofing projects are estimated and sold by the square.

Number of squares on a roof.

1 36 x roofing squares. For example if your roof is 1 500 ft 2 then it will take 47 sheets of plywood to sheath it. While the average lifespan for a typical roof can be 15 20 years a long hard winter or a particularly intense storm can cause lasting damage to a roof. Convert the area to roofing squares.

Multiply the length of the roof in feet by the width of the roof in feet to find the area of the roof in square feet. Number of squares. Bundles of roofing material per square. Because each 100 square feet of roof is one roofing square divide the total area from step 1 by 100.

How to estimate roofing materials. 10 feet x 10 feet 100 square feet or 1 roofing square 5 feet x 20 feet 100 square feet or 1 roofing square 2 feet x 50 feet 100 square feet or 1 roofing square 50 feet x 50 feet 2500 square feet so 2500 100 25 roofing squares. 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. Most composition shingles are 3 bundles per square.

1square of roofing covers 100 square feet of roof a bundle is 1 3 of a square. A square is an area of roof which measures 100 square feet. As a result. Singles are often sold in bundles with three bundles equaling one roof square.

When figuring the amount of shingles needed to roof a house you first convert the total square footage of the roof to squares a square represents 100 square feet of area covered by shingles. A square simply refers to a 10 x 10 square of roofing. 1 185 x roofing squares high pitch. The result is 240 and this means you would need 240 squares of shingles to cover that roof.

So dividing the area of the roof by 32 will give you the number of sheets needed. For instance if the roof is 1550 square feet then it is 16 squares. Explore a number of housing related calculators as well as hundreds of other calculators covering topics such as finance math health fitness and more. To find the squares divide the overall roof area by 100 and then round up.

This free roofing calculator estimates the area of a roof and the amount of materials required to replace or build said roof. Multiply the number of roofing squares by the following digits below. To determine the number of squares on the gable roof above simply divide its total of 24 000 square feet by 100. Over time that damage could really add up.

We understand a roof s pitch makes this process somewhat tricky.