What is the name of the trim used at the intersection of walls and floors?

The trim used at the intersection of walls and floors is known as the interior floor-wall base, commonly referred to as baseboard or wall base molding. This trim serves both functional and aesthetic purposes. Functionally, it protects the lower part of the wall from damage due to impacts, scuffs, and moisture, especially in areas susceptible to cleaning or wear. Aesthetically, it provides a finished look by covering the gap between the wall and the floor, enhancing the overall visual appeal of a room.

The specific term "interior floor-wall base" highlights the location and function of this trim. It directly references the intersection point, making it clear that this is a transition element designed for that specific area. Understanding the terminology used in construction and interior design is essential for effective communication and accurate identification of materials and components during inspections.

Other options do not accurately describe this trim. The interior finished floor typically refers to the flooring material itself, while the interior wall base is less commonly used and could imply a different trim style or type that is not specifically about the wall-to-floor intersection. The interior ceiling finish relates to the upper boundaries of a room and does not pertain to the wall-floor junction. Each term has its own context, emphasizing the importance of