Architectural asphaltshingles weigh 65 80 pounds per bundle.
1 bag of roof shingles sq feet.
However shingles are packaged in a way that they are light enough for the average person to carry around.
A square is equal to 100 square feet and will cost anywhere between 100 and 1 800.
A bundle is around 1 3 of a square and costs an average of 30 to 600.
For this size of project consider purchasing pea gravel in bags of 0 5 cubic feet.
The weight of a bundle of shingles depends on the type of material you re dealing with.
As a rule of thumb there are 3 bundles to a square assuming that you are using three tab strip shingles.
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.
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.
Typically it takes three bundles of standard sized standard weight shingles to cover 100 square feet of roof surface.
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.
Three tab asphaltshingles weigh 50 80 pounds per bundle.
The calculator does the following conversions for you.
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.
Since transportation is a major cost factor expect prices to vary by location.
Shingles are sold in bundles that will cover a certain square footage of your roof usually 33 3 square feet.
The average bundle of shingles covers 33 3 ft 2 so three bundles of shingles are needed per square.
A square of shingles is the number of shingles needed to cover 100 sq feet of roof area.
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.
You might notice that we changed between units e g.
One bundle of shingles covers approximately 33 square feet of roof depending on the size and weight of the 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.
1 ft 12 in 0 33 yd 30 48 cm 0 3048 m.
Each square will need three bundles of shingles to cover it.