It takes a square of shingles to cover 100 sq.
200 sq feet of roof how many shingle bundles.
A square of shingles is the number of shingles needed to cover 100 sq feet of roof area.
To find the squares divide the overall roof area by 100 and then round up.
Roofing material is estimated by the square which is equal to 100 square feet.
A 30x50 roof has 1 500 square feet which is 15 squares.
The square footage of a roof is normally measured in squares of 100 feet.
How many square feet in a bundle.
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.
This is simply 100 square feet of roof.
However shingles are packaged in a way that they are light enough for the average person to carry around.
For instance if the roof is 1550 square feet then it is 16 squares.
Each square will need three bundles of shingles to cover it.
How to estimate roofing materials.
Although roofing projects are estimated and sold by the square roofing material is often not sold in 1 square increments.
Since it takes 3 bundles of shingles to cover a square plan to purchase 3 bundles for each square.
How many bundles in a square.
You will find roof shingles sold by the bundle and by the square.
3 bundles of shingles 100 square feet 1 bundle of.
Many homes have an asphalt shingle roof but some have wood metal tile and slate which can be more expensive.
How many bundles of roofing shingles to cover 300 square feet.
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.
To estimate roofing materials start by finding the total square footage of the roof and divide the number by 100 to determine the number of squares in the roof.
As a rule of thumb there are 3 bundles to a square assuming that you are using three tab strip shingles.
A square of shingles will be the amount needed to cover an area of 100 square feet.
3 bundles of shingles equals 1 square so you will need about 45 bundles.
Then add 10 to the number to account for waste.
Of your new roof.
The average roof is 3 000 square feet or around 30 squares.
The shingle bundles will be plastic or paper wrapped bundles that are made to be light enough for a single person to carry.
Shingles come pre packed in either paper or plastic wrapped bundles and they design them to be an ideal weight for one person to carry.