How Do I Measure For A New Roof

For example what we need on the picture of the roofs below are measurements of all the blue or red lines.

How do i measure for a new roof.

How to measure a roof in the sample below you will have 5 different calculations and that should match the number of sections you wrote down when you started. The pitch is the steepness of the roof. Use a pitch. To find the pitch of your roof you ll first.

Find the length and width of the building s exterior walls. Calculating an area of a triangle when estimating a roof. It does have to contain all the straight lines of your roof and an accurate measurement of those lines. 1 roof square 100 square feet.

How to determine your roof pitch. Stretch your tape measure along the walls from end to end. Remember it doesn t have to be to scale or look pretty. Measuring your roof from the ground 1.

Measure all your hips valleys ridges eaves and rakes. You should do this with someone that can hold one end of the tape measure so you can go to the other ends. How to measure a roof. You will need to go up on top.

How to calculate your roof square footage. Add all your measurements together to get your total square footage. So if you divide your answer of a product of length times height by two you will get the area of a triangle. The length l times the height h of a triangle is twice its area a2.

If the pitch of the roof is not that steep you won t have to worry too much about following. Roughly draw out your roof on a piece of paper.