One square of roofing is equivalent to how many square feet?

One square of roofing is equivalent to 100 square feet. This standard measurement is commonly used in the roofing industry to simplify the calculation of materials needed for a roofing project. When contractors refer to a "square" of roofing, they are specifically indicating the area that one would cover with 100 square feet of roofing material.

Using this measurement allows contractors to easily estimate and communicate the amount of roofing material required, making it a critical component in project planning and budgeting. Understanding this unit of measurement is essential for anyone involved in residential contracting, as it helps ensure that projects are completed efficiently and accurately.