How To Measure A Roof To Buy Shingles -

Start by measuring the horizontal dimensions of your roof. You can do this from the ground or by sketching a "bird's-eye" view of the structure. DIY Roofing: Re-Roofing Tips - Owens Corning

To accurately measure a roof for shingles, you must determine its total surface area, account for the slope (pitch), and add a "waste factor" for cuts and overlaps. Roofing materials are typically sold by the which equals 100 square feet. 1. Measure the Footprint how to measure a roof to buy shingles