Trending Of How To Figure Shingles For A Gable Roof Best Resolution Image. 182 162 square feet. Roof area measured in sq ft Number of squares.
How to Calculate Roof Pitch. H is the rise height of the roof 3D image For decimal dimensions use the dot notation. Simply enter your roof dimensions and roof type such as gable or hip and approximate roof pitch.
Use a measuring tape preferably 50 or 100 feet long and get exact ground dimensions of your house.
After measuring the area of the footprint you can estimate the actual roof area based on the angle of the roof. S7 18. Or you could add the two 18 widths getting 36 and then multiply it by 18 length divide the answer by 2 and get the same answer of 324 for both S6 and S7. Calculate the amount of asphalt or fiberglass shingles needed to cover a hip roof.