SQ (Square)

Definition

SQ (Square) is a term applied to a surface that measures 10 feet by 10 feet, or 100 square feet, often used in measuring roofing.

Purpose

The purpose of using "square" as a unit of measurement is to standardize the calculation of surface areas, particularly in roofing, to simplify ordering materials and estimating costs.

Examples of Use

• Roofing contractors use the term "square" to determine the amount of shingles needed for a roof project.
• Building estimates for siding and flooring may also use "square" to quantify the area covered.
• Commercial projects use "square" measurements for large surface areas like parking lots and pavements.

Related Terms

• Square Foot: A unit of area measurement equal to one foot by one foot.
• Area Calculation: The process of determining the size of a surface in square units.
• Roofing Square: Specifically refers to 100 square feet of roofing material.

Notes

Using "square" as a measurement unit helps streamline the estimation and procurement of materials for construction projects, particularly in roofing.