What is the purpose of edging in the concrete finishing process?

The purpose of edging in the concrete finishing process is primarily to enhance the appearance of the corners of the slab. When edges are finished correctly, they not only create a visually appealing transition between the slab and the surrounding surfaces but also help in preventing chipping and damage to the edges over time.

Edging involves using specialized tools to round or shape the edges of the concrete. This rounded edge not only looks better but also serves a functional purpose by reducing the risk of damage during handling or maintenance. Well-finished edges improve the overall aesthetic of the concrete surface, highlighting its quality and craftsmanship.

While some other options may relate to aspects of finishing, they do not specifically address the primary role of edging in enhancing visual appeal and protecting the corners of the slab.