How To Measure Sq Of Roof From Groun

8 inches and you have an 8 in 12 pitch.

How to measure sq of roof from groun. This is simply 100 square feet of roof. The roof surface area would be 24. The first technique is referred to as the shingle count method which is used for estimating the measurements of all rectangular shaped sections of a roof. 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.

Pitch measurement method 1 1. To find the squares divide the overall roof area by 100 and then round up. How to estimate roofing materials. Multiply the angle measurement for the pitch of.

If you use ground measurements to determine your roof squares you will need to also compensate roof overhang and slopes to get an accurate count. If you were to click on the peaks it wouldn t give you an accurate reading of your measurement. 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. To convert the square footage to roof squares divide the square footage by 100.

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. Ask the assistant to hold one end of the tape in line with the outer edge of the roof at one end and measure to the opposite outer end of the roof. The roof area for a hip end is the same as for a gable end the intersection is equivalent to a hip slightly conservative so there is usually no need to consider triangles when measuring a roof. For instance if the roof is 1550 square feet then it is 16 squares.

Just multiply the length and width dimensions. A square simply refers to a 10 x 10 square of roofing. Be sure to find the area of any dormers on your roof as well. If this distance measures 4 inches you have a 4 in 12 pitch.

Although roofing projects are estimated and sold by the square roofing material is often not sold in 1 square increments. Thus in a simple style house you ll only have to click on the corners.