How Many Roofing Bundles In A Square

Each square will need three bundles of shingles to cover it.

How many roofing bundles in a square.

But be careful not all shingle brands are packaged three bundles to a square. Therefore a 40 square roof would require approximately 120 bundles of shingles. Roof length measured in feet roof width measured in feet roof pitch. 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.

Normal architectural shingles are approximately 3 bundles per square. Four bundles to a square. One square equals 100 square feet or a 10 x 10 area. 1square of roofing covers 100 square feet of roof a bundle is 1 3 of a square.

Shingle roofs typically have a life span of 15 30 years while membrane roofs usually last 5 15 years. There are also 29 standard sized shingles measuring 12 inches by 36 inches in each one of these. A roof square is equal to 100 square feet so each bundle covers roughly 33 1 3 square feet. Asphalt shingles are typically packaged with this in mind but if a package of shingles covered an entire 100 square foot square it would be too heavy to handle.

With that as background you are now ready to estimate how many shingles you will purchase for your roof project. A square is 100sq feet if your using some of the heavier roofing most one bundle of shingle covers about 33 square feet of roof hence around 850 bundles of shingles will be needed for 28000 square feetroof. Since transportation is a major cost factor expect prices to vary by location. Three bundles covers one square foot of roof area.

The hardest part is how you determine the number of bundles it requires you to order to cover all your roof areas. The most common roofing materials used in the united states include shingles membrane roofing and ceramic tile all of which have different life spans. 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. The square footage of a roof is normally measured in squares of 100 feet.

This would be 87. The average bundle of shingles covers 33 3 ft 2 so three bundles of shingles are needed per square. It typically takes three bundles of standard three tab asphalt shingles to cover one square on a roof. One bundle covers 33 3 sq.

Cecil venturella march 3. This roof shingle calculator requires four basic inputs. As a rule of thumb there are 3 bundles to a square assuming that you are using three tab strip shingles. So most popular shingles are sold such that three bundles are needed to cover one square of roof area.