The only difference in this calculation to the one for a gable roof area is the amount of the ridge.
How to find square footage of a hip roof.
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.
Roof width measured in feet roof pitch.
The square footage of a hip roof area is identical to the square footage of a gable roof of the same size.
A hip roof is a common roof style characterized by 2 pairs of opposing faces sloping downward from a high peak.
A hip roof s square footage is equal to that of a gable roof with the same dimensions.
Calculate the square footage area of a hip roof.
If you re putting down new roofing materials on your home or another building with a hip roof your first step will be to find the exact dimensions of each of the roof s individual faces then use those measurements to calculate its total area in square feet.
Shingles and other roofing materials such as underlayment are typically measured in squares that are 10 feet long and 10 feet wide with each square measuring 100 square feet.
Just measure one face and multiply the area by 4 to find the measurement of the entire roof.
The top ridge will be shorter than the one of the gable roof but the four hips will add.
The calculator cannot account for complex shapes based on a measurement of square footage alone.
Before you do any roofing work you must calculate the roof s square footage to determine how much material you need.
Roof area measured in sq ft number of squares.
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.
Thus a moderate 6 in 12 roof pitch means that the roof rises 6 inches vertically for every 12 horizontal inches it runs.
The difference is in the amount of ridge capping you need and the amount you will waste.
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.
For parallelogram shaped faces measure one face of each size and multiply the areas of each by 2 to find the total measurement.
In cases where a roof has a complex shape such as in the image to the right measuring the dimensions and areas of each part of the roof to calculate total area will result in a more accurate measurement of area.
A roof s pitch is determined by how much it rises vertically for every foot it runs horizontally.
Approximate price in dollars the estimate of a final price will depend to a large degree on the overall size of your home i e.
To accurately calculate the area of your roof you must first determine its slope or pitch.
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.
