Roof Window Measurements

Measure from the high point of the sill of your window the surface closest to the inside of the window to the top of the window opening.

Roof window measurements.

Pitch measurement method 1. One at the left side one at the center and one at the right side of the window. Make sure to document the number of chimneys skylights or other obstructions and include dormers in your measurements. If you have a roof section that s 30 feet 9 1 m long and 12 feet 3 7 m high multiplying those dimensions would give you an area of 180 square feet 17 m 2.

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. Reduce the need for on site visits. 10 add up the areas of each section to get your total 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.

If this distance measures 4 inches you have a 4 in 12 pitch. Buying the incorrect size will waste much more time not to mention money. Take your time to get it right. Ignore all pulleys and parting strips when measuring for depth dimensions as they ll be removed for replacement window installation.

Measuring windows to find the correct size for replacement is not a difficult task but accurate measurements are critical. Easy to use roof measurement software quickly measure roofs with pinpoint accuracy from your desk or in the field. 8 inches and you have an 8 in 12 pitch. Our tool allows you to outline roofs identify roof features edges identify the pitch of each facet and add pins to roof attributes that will help you price your roofing project.