To calculate the number of square shingles needed for a 28x52-foot roof, first determine the total area by multiplying the length by the width, which equals 1,456 square feet. Since one square of shingles covers 100 square feet, divide the total area by 100. Therefore, you would need approximately 14.56 squares of shingles, rounding up to 15 squares to ensure complete coverage.
A bundle of Shingles will cover roughly 33 square feet. A square of Shingles (3 Bundles) will cover 100 square feet.
A square of shingles covers 100 square feet. So, you need 1732/100=17.32 square of shingles. If you can only buy whole number squares of shingles, you will need 18 squares of shingles to cover 1732 square feet.
One square of shingles covers an area equivalent to a 10 foot square, or 100 square feet.
How many square shingles
A square of asphalt shingles, installed according to mfg instructions, covers 100 sq. ft.
3 bundles of shingles = 100 square feet 1 bundle of shingles = 33 1/3 square feet
13 square. 1 square of shingles is 100sq feet.
3
21
1 square of roofing shingles is 3 bundles of shingles equaling 63 shingles per square.
To determine how many squares of shingles are needed to cover a 648 square foot roof, you divide the total area by the size of a square of shingles. One square of shingles covers 100 square feet. Therefore, you would need 648 ÷ 100 = 6.48 squares of shingles. Since you can't purchase a fraction of a square, you would need to round up to 7 squares.
100