Broom finishing is a time-tested concrete finishing technique that creates a textured, slip-resistant surface with clean, straight lines. This practical and attractive finish is ideal for areas where traction is important, such as driveways, sidewalks, and exterior stairs. The broom finish technique involves dragging a special broom across freshly placed concrete to create fine, uniform lines. This not only enhances safety by providing excellent grip but also adds subtle visual interest to the surface.