How To Figure A Hip Roof For Shingles

Roof length measured in feet roof width measured in feet roof pitch.

How to figure a hip roof for shingles.

Simply enter your roof dimensions and roof type such as gable or hip and approximate roof pitch. With that as background you are now ready to estimate how many shingles you will purchase for your roof project. Roofing is measured in squares. For trapezoidal roofs measure the bottom edge the top edge also known as the ridge and the distance between the 2 edges.

For example a 4 12 pitch roof that is 100 square feet. Roof type either gable or hip using these four inputs you will get several basic outputs. Use our roof pitch calculator to find the pitch of your roof. You will then have to get the measurement of the rake of the roof.

To do this you need to note that one tab will be equal to 1 foot. Materials with all other necessary accessories 1 layer tear off labor dump fees and permits. Our calculator will help you estimate the amount of roofing shingles needed for your project plus the cost of materials and accessories. If the roof has a triangular shape stretch your tape measure along the bottom edge then measure from the peak point down to the center of the bottom edge.

100 1 054 105 4ft 2. To figure out your roof s area a simple geometry can be used. The difference is in the amount of ridge capping you need and the amount you will waste. Next multiply the footprint of the roof by the multiplier below for your roof pitch to find the overall roof area.

If the existing shingles are standard 3 tab shingles you can get this measurement by taking note of the number of tabs along the eaves and ridges then determine the length in feet. Installed on a typical ranch cape house. 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. Below there is a simple triangle and the math used to work out.

For triangular faces multiply the length of the base by the length from the ridge point to the bottom edge then divide by 2. This roof shingle calculator requires four basic inputs. 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. A hip roof s square footage is equal to that of a gable roof with the same dimensions.

For parallelogram shaped faces first add the length of the ridge line to the length of the bottom edge. The pitch of the roof is the rise over a 12 inch run. Calculate the amount of asphalt or fiberglass shingles needed to cover a hip roof. Shingle calculator estimates the total installation cost on a gable hip roof.

Roof pitch area multipliers. Average roofing shingles prices range between 3 19 and 5 12 per sq.