Architectural asphaltshingles weigh 65 80 pounds per bundle.
1 bag of roof shingles sq feet.
The average bundle of shingles covers 33 3 ft 2 so three bundles of shingles are needed per square.
Typically it takes three bundles of standard sized standard weight shingles to cover 100 square feet of roof surface.
The weight of a bundle of shingles depends on the type of material you re dealing with.
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.
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 of shingles is the number of shingles needed to cover 100 sq feet of roof area.
A square is equal to 100 square feet and will cost anywhere between 100 and 1 800.
Shingles are sold in bundles that will cover a certain square footage of your roof usually 33 3 square feet.
On the low end asphalt averages 100 and 150 per square while slate averages about 1 200.
The square footage of a roof is normally measured in squares of 100 feet.
Homeowners will need about 200 square feet of coverage which costs around 350 with most homeowners spending between 300 and 400 for smaller project.
Each square will need three bundles of shingles to cover it.
However shingles are packaged in a way that they are light enough for the average person to carry around.
Three tab asphaltshingles weigh 50 80 pounds per bundle.
1 ft 12 in 0 33 yd 30 48 cm 0 3048 m.
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.
Density is in pounds per cubic feet and volume is given in cubic yards.
As a rule of thumb there are 3 bundles to a square assuming that you are using three tab strip shingles.
For this size of project consider purchasing pea gravel in bags of 0 5 cubic feet.
One bundle of shingles covers approximately 33 square feet of roof depending on the size and weight of the shingles.
A bundle is around 1 3 of a square and costs an average of 30 to 600.
Shingles are sold by the bundle and by the square.
The calculator does the following conversions for you.
According to the lowes site it is 33 1 3 ft per bundle or approximately a 100 ft per square of 3 bundles of asphalt shingles.