How Many Bundles Of Roofing Ina Square

It typically takes three bundles of standard three tab asphalt shingles to cover one square on a roof.

How many bundles of roofing ina square.

How many bundles of shingles will you need. Shingle coverage for 20 25 and 30 year shingles is 3 bundles per square. The square footage of a roof is normally measured in squares of 100 feet. Therefore a 40 square roof would require approximately 120 bundles of shingles.

How many shingles in a square once you have a three bundle pack to cover a square you will have 29 x 12 inches by 36 inch standard sized shingles per bundle. Although roofing projects are estimated and sold by the square roofing material is often not sold in 1 square increments. For example if brand a has 20 shingles in a package but brand b has 26 it could be that the brand a bundle covers more area. A roof square is equal to 100 square feet so each bundle covers roughly 33 1 3 square feet.

40 and 50 year shingles are 4 bundles per square. Find the total square footage of your roof by multiplying the width by the length and then divide that number by 100 and you will get the number of squares you need to cover. Each square will need three bundles of shingles to cover it. The hardest part is how you determine the number of bundles it requires you to order to cover all your roof areas.

Nov 27 2018 at the touch of a button you can find out how many bundles of architectural shingles in a square.