Figuring Roof Shingles

The most precise way to find the roof s slope is by measuring it from the underside.

Figuring roof shingles.

For example you will need to figure out the exact number of shingles required to cover the entire roof area. Thus a key element in your project will be the roofing material calculator and more specifically the roof shingle calculator. 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. Our calculator will help you estimate the amount of roofing shingles needed for your project plus the cost of materials and accessories.

The run is the distance from the outside edge of a perimeter stud wall to the center of the house. Either way let s see how you can calculate the slope of a roof without using a roof slope calculator. Find the square footage of the roof. Roof pitches are described in terms of rise and run.

The difference between the two will likely be between 50 and 150 per square 100 sq ft depending on the contractor and. Once you know this number you can estimate the final price of the materials. Post author december 10 2019 at hi steve so malarkey legacy shingles fall into the mid premium asphalt shingles category for estimating purposes. There is nothing worse than being short on shingles because you will only realize this close to the end of your project.

If you have a simple gable roof you ll only need to measure and sum up the 2 planes of the roof. Measuring the slope from the rafters. Measure the length and width of each portion of the roof multiply length by width for each plane and then add the planes together for the total square footage. Explore a number of housing related calculators as well as hundreds of other calculators covering topics such as finance math health fitness and more.

Access one of the rafters then take the measurement this way. This free roofing calculator estimates the area of a roof and the amount of materials required to replace or build said roof. How to calculate roof shingles needed when you are replacing your roof you need to calculate the number of roof shingles you need. To calculate the size of the roof you need to measure the size of the roof as if it were flat account for roof pitch calculate square footage and finally determine how many squares of material are required for the roof the calculator above can handle all of this simply enter the length width and pitch and it will determine the size of the roof in squares.

Simply enter your roof dimensions and roof type such as gable or hip and approximate roof pitch.