How Do You Get Square Footage Of A Roof

Shingles and other roofing materials such as underlayment are typically measured in squares that are 10 feet long and 10 feet wide with each square measuring 100 square feet.

How do you get square footage of a roof.

In cases where a roof has a complex shape such as in the image to the right measuring the dimensions and areas of each part of the roof to calculate total area will result in a more accurate measurement of area. Calculate square footage square meters square yardage and acres for home or construction project. Then multiply length x width to get the square footage of each plane. The square footage of a hip roof area is identical to the square footage of a gable roof of the same size.

Calculate square feet meters yards and acres for flooring carpet or tiling projects. Finally calculate your roof s total square footage by simply adding the square footage of each of the planes together. Enter measurements in us or metric units. 4 adjust for waste once you ve found the quantity of material you need to complete your project adjust the amount for waste.

Therefore you ll need 141 sq. Roof pitches in degrees. Before you do any roofing work you must calculate the roof s square footage to determine how much material you need. To do this measure the length and width of each plane on the roof including dormers.

To find the squares divide the overall roof area by 100 and then round up. Things you will need steel tape measure. The top ridge will be shorter than the one of the gable roof but the four hips will add to the ridge length. Your roof is without a doubt one of the most important elements of your home.

For example this shed roof has one roof plane. Calculate project cost based on price per square foot square yard or square meter. How to calculate square footage for rectangular round and bordered areas. Then add the three values together to get the total square footage you ll need.

The only difference in this calculation to the one for a gable roof area is the amount of the ridge. A square simply refers to a 10 x 10 square of roofing. Roofing contractors estimate projects and materials by the square so it is crucial to find this measurement to accurately estimate the amount of material needed. Multiply the number of roofing squares for a medium pitch roof by 1 12 to 1 25 or by 1 3 to 1 42 for a high pitch roof to get the square roof area.

This nominal square footage amount is then multiplied by a factor associated with the roof s pitch. The calculator cannot account for complex shapes based on a measurement of square footage alone.