How Many Square Feet Does A Bundle Of Roofing Shingles

If it s a re roof project and you have access to the original paperwork from the last shingle installation that may be useful in showing the roof area.

How many square feet does a bundle of roofing shingles.

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. Four bundles to a square. There are approximately 33 33 square feet in a bundle of standard composite shingles. Asphalt shingles range in price from about 25 per bundle for a standard 3 tab style to around 50 75 or more for an upgraded architectural style.

Each square will need three bundles of shingles to cover it. To find the amount of shingles you will need multiply the number of squares by three. Normal architectural shingles are approximately 3 bundles per square. The square footage of a roof is normally measured in squares of 100 feet.

Each plywood sheet is 4 x 8 feet or 32 square feet which coincidentally is almost exactly equivalent to the coverage of one bundle of traditional three tab shingles. A square is a 10 foot by 10 foot area and requires three bundles of shingles for coverage. The average bundle of shingles covers 33 3 ft 2 so three bundles of shingles are needed per square. 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.

This would be 87.