A square of shingles is the number of shingles needed to cover 100 sq feet of roof area.
How many lbs of shingles are on a roof.
Multiplied by 20 square and the result is 3 900 lbs or nearly 2 tons.
As a rule of thumb there are 3 bundles to a square assuming that you are using three tab strip shingles.
Asphalt shingles architectural dimensional or laminate 3 05 lbs.
The most common 3 tab shingles come in about 50 to 65 pounds which is at the lower end of the range.
Three tab asphaltshingles weigh 50 80 pounds per bundle.
However shingles are packaged in a way that they are light enough for the average person to carry around.
Asphalt shingles luxury 4 25 lbs.
Ft kilograms per square meter kg m 2 source.
Architectural asphaltshingles weigh 65 80 pounds per bundle.
In this example the roof tear off would result in about 2 tons of shingle debris and that s the figure to use when determining the ideal dumpster size for the cleanup.
Asphalt shingles 3 tab or strip 1 95 lbs.
Shingles are sold in bundles that will cover a certain square footage of your roof usually 33 3 square feet.
Don t forget many homes have multiple layers of shingles.
More expensive architectural shingles come in about 65 to 80 pounds which is at the higher end of the range.
As a general rule of thumb shingles come in about 50 to 80 pounds.
A typical bundle of shingles weighs about 75 pounds while some premium products can weigh over 100 pounds per bundle so consider delivery of materials.