Roof Size In Squares

Convert the area to roofing squares.

Roof size in squares.

A home s roof is measured in squares. It does not matter how you arrive at 100 square feet. Be careful walking around so. The answer is the number of roofing squares for the roof.

Don t use this as your only method of measuring. Use a tape measure to note the length and width of your roof including dormers. Each square is 100 square feet. If you are replacing your entire roof you will need to purchase shingles in 50 squares to sufficiently cover your 5 000 square foot roof.

Square used outside of the roofing industry. The term roofing square and roof pitch are the most commonly used terms in the roofing industry. This is simply 100 square feet of roof. For instance if the roof is 1550 square feet then it is 16 squares.

Although roofing projects are estimated and sold by the square roofing material is often not sold in 1 square increments. To find the squares divide the overall roof area by 100 and then round up. Roof pitch is the measurement of a roof s vertical rise divided by its horizontal run. Because each 100 square feet of roof is one roofing square divide the total area from step 1 by 100.

If your roof is flat or has no more than a 3 in 12 pitch you can calculate its total square footage by simply multiplying the length by the width. 1 roofing square 100 square feet. 10 feet x 10 feet 100 square feet or 1 roofing square 5 feet x 20 feet 100 square feet or 1 roofing square. It is often compared to slope but is not exactly the same.

Wear shoes boots with proper traction. How to estimate roofing materials. Keep in mind that using google earth isn t going to give you a 100 percent accurate reading but it will give you a basic idea of the size of the roof for your calculations for the roofing materials. 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.

Steep roofs measure your house at ground level then add in the roof s overhang for greater accuracy. Keep in mind that the average size of a roof is 1 700 square feet so your total will likely be 10 higher or lower than this figure. For your safety use a sturdy reliable ladder and secure to your roof. Steps to measuring roof square footage prepare.

Just use it as a starting point and you ll have a fairly basic idea of what you re dealing. Check that your footage measurements are within this range so you can start off on the right foot. Next you will need to use a roofing materials calculator.