Nov 27 2018 at the touch of a button you can find out how many bundles of architectural shingles in a square.
Roofing shingles coverage per bundle.
Look at the bundle package of cedar shingles to see how many bundles it takes to make up one square of shingles.
On the low end asphalt averages 100 and 150 per square while slate averages about 1 200.
Specialty shingles such as iko armourshake are heavier and therefore packaged to cover 20 square feet per bundle or five bundles per square.
Gaf timbertex antique slate double layer hip and ridge cap roofing shingles 20 lin.
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.
As a rule of thumb there are 3 bundles to a square assuming that you are using three tab strip shingles.
A square is equal to 100 square feet and will cost anywhere between 100 and 1 800.
Also have a couple of bundles spare on hand to cover wind damage etc.
Compute the area of the whole roof and determine the number of bundles.
40 and 50 year shingles are 4 bundles per square.
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.
With that as background you are now ready to estimate how many shingles you will purchase for.
3 bundles per square.
Shingles are sold by the bundle and by the square.
It will usually take three or four bundles to make up one square.
Shingle coverage for 20 25 and 30 year shingles is 3 bundles per square.
A bundle is around 1 3 of a square and costs an average of 30 to 600.
Step 4 multiply the value in step 2 by the value in step 3 to determine how many bundles of shingles you will need.
100 sq ft 21 shingles per bundle.
However shingles are packaged in a way that they are light enough for the average person to carry around.
Since transportation is a major cost factor expect prices to vary by location.
One bundle of shingles covers approximately 33 square feet of roof depending on the size and weight of the shingles.
33 square feet per bundle 100 square feet per square 4 nails per shingle.
Be sure to add a couple of bundles for double first row and capping.
There are also 29 standard sized shingles measuring 12 inches by 36 inches in each one of these.