How many bundles of shingles will you need the average bundle of shingles covers 33 3 ft 2 so three bundles of shingles are needed per square.
Shingle roof per square foot.
Or 450 per square to replace an asphalt shingle roof on a typical single family house.
The price of malarkey legacy roof will be higher compared to say a mid range gaf timberline shingles roof.
There are also 29 standard sized shingles measuring 12 inches by 36 inches in each one of these.
Of total coverage equals 1 square.
If you are replacing your current roof add 125 to 500 per roofing square for old roof removal.
Conventional slope roof range between 4 in 12 and 8 in 12.
There are two main categories of roofing.
The difference between the two will likely be between 50 and 150 per square 100 sq ft depending on the contractor and whether they are a factory certified installer.
A flat roof has a slope of 2 in 12 or less.
That said on average most contractors will charge between 3 50 and 5 50 per square foot or 350 to 550 per square 100 sq ft to install or replace an asphalt shingle roof on a typical house.
The run always remains constant at 12 inches.
However shingles are packaged in a way that they are light enough for the average person to carry around.
That is the roof s rise.
As a rule of thumb there are 3 bundles to a square assuming that you are using three tab strip shingles.
On the low end asphalt averages 100 and 150 per square while slate averages about 1 200.
Or 15 squares in roofing terms.
Roof slope style.
In the united states a run of 12 inches 1 foot is used and pitch is measured as the rise of the roof over 12 inches.
With that as background you are now ready to estimate how many shingles you will purchase for.
Shingles are sold by the bundle and by the square.
The average size roof is about 1500 square ft.
Outside of the u s a degree angle is typically used.
For instance a 7 12 roof pitch means that the roof rises 7 inches for every 12 horizontal inches.
However most roofing contractors will price your roof per square meaning 100 square ft.
Thus at the mid point of the above price range you can expect to pay about 4 50 per sq.
A bundle is around 1 3 of a square and costs an average of 30 to 600.
A square is equal to 100 square feet and will cost anywhere between 100 and 1 800.
A low slope roof is anywhere from 2 in 12 to 4 in 12.
For a basic project in zip code 47474 with 125 square feet the cost to install a asphalt shingle roof starts at 3 36 4 42 per square foot.
Although roofing projects are estimated and sold by the square roofing material is often not sold in 1 square increments.
Actual costs will depend on job size conditions and options.
It is often compared to slope but is not exactly the same.