How To Measure Roofs Squares

Each square is 100 square feet.

How to measure roofs squares. Pitch measurement method 1 1. To find the squares divide the overall roof area by 100 and then round up. If a section is 120 feet 37 m x 100 feet 30 m its total square footage would be 12 000 square feet 1 100 m 2. Calculating an area of a triangle when estimating a roof.

Step 2 section the roof. If this distance measures 4 inches you have a 4 in 12 pitch. A square simply refers to a 10 x 10 square of roofing. Thus in a simple style house you ll only have to click on the corners.

Step 4 take ground measurements. Make a note of the square footage of each square or rectangular section on your diagram. Convert the area to roofing squares. Just multiply the length and width dimensions.

1 roof square 100 square feet. Outline the roof at the points that are on the same level or elevation to ensure that you re getting an accurate calculation of your roofing measurements. Step 1 understand your roof surface. This means that you want to divide the roof into sections.

Make sure to document the number of chimneys skylights or other obstructions and include dormers in your measurements. The easiest and most accurate method to measuring a roof plan is to square everything off. Step 3 consider the roof slope. 8 inches and you have an 8 in 12 pitch.

If the house has an irregular shape measure each part separately figure the separate areas and add them together. How to measure roof square. On a ladder beside the roof place the level a foot or so up the roof hold it level and measure from the 12 inch mark on the level s bottom straight down to the roof. The length l times the height h of a triangle is twice its area a2.

With this method only 2 calculations are needed. Notice the bold dotted line this dotted line separates the main roof from the gable pop out on the front of house. If your roof is 5 000 square feet. Because each 100 square feet of roof is one.

How to calculate your roof square footage first measure the length and width of each surface on the roof then multiply these values to get the square footage of that surface. This is simply 100 square feet of roof. If you were to click on the peaks it wouldn t give you an accurate reading of your measurement. So if you divide your answer of a product of length times height by two you will get the area of a triangle.