Roofing Square
roofing
One roofing square equals 100 square feet of roof surface. Shingles are typically sold by the square. Three bundles of standard architectural shingles cover one square.
Use the Roofing Calculator
Calculate squares, shingle bundles, and underlayment for pitched roofs. Includes pitch correction for accurate area.
Open Roofing Calculator →Related Terms
- Roof Pitch — The steepness of a roof expressed as rise over run — the vertical rise in inches…