How To Figure Square Feet Of A Hip Roof

Feet inches enter the overhang of the eaves.

How to figure square feet of a hip roof.

8 inches and you have an 8 in 12 pitch. Feet inches enter the width of the building. 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. The top ridge will be shorter for a hip roof but the 4 hips will add to the amount of ridge capping needed and because of the angles the amount of waste will be higher than for a similar sized gable roof.

Inches enter the pitch of the roof rise 12. Add the areas of the faces of the hip roof to find the total area of the hip roof in square feet. In this overhead view you see both a hip end section and gable ends. To calculate a hip roof select hip from the roof type dropdown list or click on the corresponding button on the toolbar to calculate a hip roof.

L 30 feet h 12 feet 30 12 2 180 square feet. Enter the length of the building. A hip roof s square footage is equal to that of a gable roof with the same dimensions. The preview window displays a dimensioned plan view of the hip roof.

The difference is in the amount of ridge capping you need and the amount you will waste. Pitch measurement method 1. For this you ll use the same formula that you would use to find the area of an ordinary triangle or trapezoid. 3 calculate the area of each roof face.

Here you can calculate hip roof parameters by hip raise and. For many people being able to get the right kind of hip roof calculator is very important as knowing how to measure a hip roof is going to be vital to making sure that it turns out well. Calculate the amount of asphalt or fiberglass shingles needed to cover a hip roof. If you are trying to undertake this all yourself then you should really be looking for the most effective way of working out things like the hip roof square.

With a more complex roof such is this one it is highly recommended that you make a basic sketch. Step 5 multiply the total square foot area of the hip roof by 5 percent or 05 for the amount of extra roofing material you ll need to allow for waste due to roofing error or damaged material. Now that the basic concept has been covered let s take a look at a more complex roofing system.