This type of flooring trim is designed to provide a finished edge where flooring transitions to a different level, such as the edge of a step. Typically constructed from wood, vinyl, or laminate, it offers a rounded profile to enhance safety and visual appeal while protecting the flooring material from damage. A common application is found on staircases, covering the exposed edge of each tread.
The implementation of this trim provides several advantages. Primarily, it increases safety by creating a less abrupt edge, reducing the risk of trips and falls. Aesthetically, it delivers a polished look, concealing raw edges and contributing to the overall design of the space. Historically, this type of trim has been used for centuries to refine the appearance and durability of flooring installations.