Measure My Roof For Shingles

How to measure a roof for shingles draw a rough layout of your roof.

Measure my roof for shingles.

To do this measure the length and width of each plane on the roof including dormers. Climb onto your roof and measure each section by its height and width. This is simply 100 square feet of roof. Then multiply length x width to get the square footage of each plane.

For instance a 7 12 roof pitch means that the roof rises 7 inches for every 12 horizontal inches. A square simply refers to a 10 x 10 square of roofing. To do this you need to note that one tab will be equal to 1 foot. To figure out the area of a square or rectangular room measure length and width and multiply them together to get the.

To estimate how many shingles you ll need first estimate the total square footage of your roof s surface. This doesn t have to be an exact sketch but. If the existing shingles are standard 3 tab shingles you can get this measurement by taking note of the number of tabs along the eaves and ridges then determine the length in feet. Your roofer will measure the surface of your roof to determine the total square footage which will dictate how many shingles must be purchased to fully cover the roof s planes.

To find the squares divide the overall roof area by 100 and then round up. Measure and record your findings. Calculate the square. Required measurements include the following.

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. You will then have to get the measurement of the rake of the roof. Outside of the u s a degree angle is typically used. Divide the roof into manageable sections.

How to measure a roof for shingles. For instance if the roof is 1550 square feet then it is 16 squares.