Asphalt Shingles Explained: Types, Sizes and Coverage
Roofing Materials Asphalt shingles are one of the most common residential roofing materials. They are sold in bundles, installed in overlapping courses and available in several styles that differ in appearance, weight, construction and coverage. Quick answer: asphalt shingles are generally grouped into 3-tab, architectural and premium or designer products. Roofing quantity is based on roof area, roofing squares, bundle coverage and a suitable waste allowance. Need to estimate shingles for your roof? Calculate roof area, roofing squares, waste and approximate material quantities before ordering. Use the Roofing Calculator How to Calculate Roofing Squares What Are Asphalt Shingles? Asphalt shingles are layered roofing products designed to shed water from sloped roofs. A typical modern asphalt shingle includes a fiberglas...