Gambrel Roof Shingle Calculator

Move slider or directly enter angle to alter sweep angle of lower rafters and change the shape.

Gambrel roof shingle calculator.

Gambrel roof square footage calculator calculate the square footage of a gambrel style roof using imperial measurements. Gambrel roof asphalt shingles calculator. Check overhang to calculate rafter overhang equal to the lower level cut at the full rafter depth. Our calculator will help you estimate the amount of roofing shingles needed for your project plus the cost of materials and accessories.

To calculate a gambrel roof select gambrel roof from the roof type dropdown list or click on the appropriate toolbar button to calculate a gambrel roof. The roof shingle calculator is a free estimator that serves a useful purpose during any roof repair or replacement project. Shingle roofs typically have a life span of 15 30 years. Installed on a typical ranch cape house.

Calculate the amount of asphalt fiberglass shingles needed to cover a gambrel roof. The lower slope length is measured from outside wall to the start of the upper sloped roof section. Once you enter the basic roof dimensions and enter the type of roof you will get a very accurate result telling you exactly the amount of shingles that are required to cover your new roof. You should utilize three tab asphalt shingles for this project.

Gambrel roof framing geometry calculator inch this gambrel roof fits in a semicircle and starts as the top half of an equal sided octagon. Using the aggregate area of these simple shapes can yield a more accurate roof area to be used with the roofing material calculator. The application of shingles over a gambrel roof has very little variation from the application of shingles to a traditional roof. Shingle calculator estimates the total installation cost on a gable hip roof.

Average roofing shingles prices range between 3 19 and 5 12 per sq. A gambrel roof is often thought of as a bard style roof where the roof of a structure has multiple slope changes on either side of the roof. 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. The most common roofing materials used in the united states include shingles membrane roofing and ceramic tile all of which have different life spans.

The preview drawing displays a dimensioned elevation view of the gambrel roof.