Measure My Roof For Shingles

Calculate the square.

Measure my roof for shingles.

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. 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. For instance a 7 12 roof pitch means that the roof rises 7 inches for every 12 horizontal inches. Then multiply length x width to get the square footage of each plane.

A square simply refers to a 10 x 10 square of roofing. To find the squares divide the overall roof area by 100 and then round up. 1 length of all slopes measure from ridge to eave length 2 measurement of all hip rafters length from ridge to eaves 3 measurement of all roof eaves areas bottom roof perimeter areas 4 measurement of all valley areas where two opposing. To do this measure the length and width of each plane on the roof including dormers.

Divide the roof into manageable sections. Don t worry too much if you don t know how to measure a roof for shingles. You will then have to get the measurement of the rake of the roof. How to measure a roof for shingles.

Outside of the u s a degree angle is typically used. This doesn t have to be an exact sketch but. Climb onto your roof and measure each section by its height and width. To figure out the area of a square or rectangular room measure length and width and multiply them together to get the.

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. For instance if the roof is 1550 square feet then it is 16 squares. To estimate how many shingles you ll need first estimate the total square footage of your roof s surface. Measure and record your findings.

To do this you need to note that one tab will be equal to 1 foot. This is simply 100 square feet of roof.