Below there is a simple triangle and the math used to work out.
How to figure shingles for 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.
To do this your best bet is definitely finding a good hip roof construction calculator so that you can work it all out in a timely and simple fashion.
Roof pitch is the measurement of a roof s vertical rise divided by its horizontal run.
The top ridge will be shorter for a hip roof but the 4 hips will add to the amount of.
From your average hip roof calculator to something more specific like a hip roof rafter calculator there is plenty to consider with this kind of calculation.
To estimate roofing materials start by finding the total square footage of the roof and divide the number by 100 to determine the number of squares in the roof.
Since it takes 3 bundles of shingles to cover a square plan to purchase 3 bundles for each square.
Shingle roofs typically have a life span of 15 30 years while membrane roofs usually last 5 15 years.
Before you start the calculation you need to be aware that shingles are sold by the square and by the bundle.
Of course there are some measurements which will need to be taken before you are able to calculate the number of roof shingles that you need.
It is often compared to slope but is not exactly the same.
A hip roof s square footage is equal to that of a gable roof with the same dimensions.
How you get shingles.
An important part of any roofing repair or replacement project is being able to accurately calculate the quantity of roofing materials required to finish the job.
Waste is calculated at 7 5 for a gable roof and 15 for a hip roof which are typical in the roofing industry.
Although ceramic tile roofs are expensive they can have a life span of over 100 years.
Once you know this number you can estimate the final price of the materials.
For example you will need to figure out the exact number of shingles required to cover the entire roof area.
The difference is in the amount of ridge capping you need and the amount you will waste.
Note that in the last 3 4 years costs of roof shingles and many accessories have gone down by an average of 18 20 currently the us national average for benchmark architectural shingles is around 74 51 square or 25 per bundle.
Roofing is measured in squares.
To figure out your roof s area a simple geometry can be used.
A hip roof is a common roof style characterized by 2 pairs of opposing faces sloping downward from a high peak.
The key is to be as accurate as possible since falling short or an overage could mean thousands of dollars when planning your roofing budget.
