Which material is excluded from floor finishes?

Bare or painted concrete is excluded from floor finishes because it does not involve a decorative or synthetic covering that enhances the appearance or texture of the flooring. In the context of flooring materials, finishes are generally understood to be aesthetic layers that provide a finished look and feel to a surface. Hardwood, carpet, and tile all serve as coverings that are intentionally placed over a subfloor to improve both the usability and visual appeal of a space.

Bare or painted concrete, on the other hand, is considered the underlying base material rather than a finished product. While it can be painted for aesthetic reasons, it does not meet the standard of being a finish in the same way that other materials do, as it typically lacks the characteristics of luxury, comfort, or design that are found in finished flooring products.