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.

Since transportation is a major cost factor expect prices to vary by location. 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. Four bundles to a square. Typically it takes three bundles of standard sized standard weight shingles to cover 100 square feet of roof surface.

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. To find the amount of shingles you will need multiply the number of squares by three. A square is a 10 foot by 10 foot area and requires three bundles of shingles for coverage. There are approximately 33 33 square feet in a bundle of standard composite shingles.

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. 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 average bundle of shingles covers 33 3 ft 2 so three bundles of shingles are needed per square.

Normal architectural shingles are approximately 3 bundles per square.