How To Measure Square Footage Of Hip Roof

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.

How to measure square footage of hip roof.

Hip roof asphalt shingles calculator calculate the amount of asphalt or fiberglass shingles needed to cover a hip roof. So if you divide your answer of a product of length times height by two you will get the area of a triangle. A square of shingles is the number of shingles needed to cover 100 sq feet of roof area. For this you ll use the same formula that you would use to find the area of an ordinary triangle or trapezoid.

Pitch measurement method 2 2. Feet inches enter the width of the building. To find the square footage of a hip roof you just need to calculate the area of each of its faces. L h 2 area calculating an area of a triangle when estimating a roof.

8 inches and you have an 8 in 12 pitch. 1 roof square 100 square feet. However shingles are packaged in a way that they are light enough for the average person to carry around. Feet inches enter the overhang of the eaves.

If your roof measures 48 feet 15 m x 24 feet 7 3 m multiplying its length by its width would give you a square footage of 1 152 square feet 107 0 m 2. The length l times the height h of a triangle is twice its area a2. If its pitch is 6 in 12 a pitch multiplier of 1 12 multiplying 1 152 sq ft 107 0 m 2 by 1 12 would give you an overall square footage of 1 290 square feet 120 m 2. How to measure for hip roofing step 1.

For parallelogram shaped faces measure the length. Set up a ladder to allow access to the roof making sure that the feet of the ladder are resting on firm ground. A hip roof s square footage is equal to that of a gable roof with the same dimensions. Climb up to the roof and measure each face of the hip roof.

If this distance measures 4 inches you have a 4 in 12 pitch. Inches enter the pitch of the roof rise 12. Enter the length of the building. The difference is in the amount of ridge capping you need and the amount you will waste.

As a rule of thumb there are 3 bundles to a square assuming that you are using three tab strip shingles.