Shoe molding on carpet is less common than on hard-surface floors, but there are situations where it makes sense. Understanding when and how shoe molding interacts with carpeted floors will help you decide whether to install it.
In most carpeted rooms, shoe molding is not necessary. Carpet is installed using tack strips along the perimeter of the room, and the carpet edge is tucked between the tack strip and the baseboard. The baseboard sits directly on or just above the carpet surface, and there is typically no visible gap to cover.
However, shoe molding may be used on carpet when:
Installing shoe molding over carpet is tricky because the carpet surface is soft and compressible. The molding cannot sit flat on carpet the way it does on a hard floor. If you do install shoe molding on carpet:
If the main reason you are considering shoe molding on carpet is a gap between the baseboard and the carpet, it may be worth removing the baseboard and reinstalling it lower, resting it directly on the carpet surface. This eliminates the gap without adding an extra trim piece. See our removal guide for tips on taking trim off without damage.