5 Best Of How To Estimate Shingles For Your Roof Best Wallpaper JPG. As such while it can be cumbersome measuring the area and pitch of each part of the roof and multiplying by the corresponding correction factor will result in the most accurate estimate. To calculate roof pitch one must employ a simple equation from high school algebra used to calculate the slope.
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. Contact us and lets talk about your shingle roof replacement. Then you will add up the square footage of each plane.
Simply enter your roof dimensions and roof type such as gable or hip and approximate roof pitch.
Your roofs pitch can affect your roofs average cost to a large extent. Measure your roof accurately Use a measuring tape preferably 50 or 100 feet long and get exact ground dimensions of your house. Calculating roof pitch involves dividing the rise by the run and multiplying that number by 12. Measure both the WIDTH gable side and the LENGTH eave gutter side.