Estimating Shingles For A Hip Roof

3 calculate the span of your center common rafters.

Estimating shingles for a hip roof.

Assuming this is a hip roof we multiply this by 1 1 which gives us roughly 18 squares or 1 800 square feet of the roof surface. Simply enter your roof dimensions and roof type such as gable or hip and approximate roof pitch. First subtract 1 1 5 inches 2 5 3 8 cm from the width measurement you just took to account for the thickness of the ridge board which will span the length of the roof between the individual rafters. This gives us a 3d roof area of 1 625 sq ft.

Use a measuring tape preferably 50 or 100 feet long and get exact ground dimensions of your house. At 4 nails per field shingle that s about 320 nails per square. Rise 12 enter the square foot one pack will cover. Some people will need to work out certain aspects of the job separately so for example you might want to start by looking for a hip roof shingle calculator.

Enter appropriate roof pitch slope. It is important to note that each course will have an exposure of 5 inches so you will need to times the number of shingle courses by the number 5 and divide the number by 12 to calculate the measurement of the rakes. Gauge the amount of hip and ridge. A hip style roof with a high slope is known as a tented roof.

Roof length measured in feet roof width measured in feet roof pitch. Measure for drip edge. Roof area measured in sq ft number of squares. Since transportation is a major cost factor expect prices to vary by location.

How to use roof calculator. This metal strip which goes beneath the underlayment protects the edge of the roof from rot. With that as background you are now ready to estimate how many shingles you will purchase for your roof project. This roof shingle calculator requires four basic inputs.

The average bundle of shingles covers 33 3 ft 2 so three bundles of shingles are needed per square. Feet inches enter the width of the building. Our calculator will help you estimate the amount of roofing shingles needed for your project plus the cost of materials and accessories. Ft enter a waste factor.

Measure your roof accurately. Estimate how many roofing nails you ll need. Estimating other materials 1. Approximate price in dollars the estimate of a final price will depend to a large degree.

Inches enter the pitch of the roof. Instructions enter the length of the building. Roof type either gable or hip using these four inputs you will get several basic outputs. For example you might need a hip roof framing calculator to work out the depth and the range of the frame that is to go up to make sure everything can be cut and prepared to the right size.