4 3/4x12
The finishing piece where wall meets floor. 4¾×12 marble baseboard moldings in premium natural stones — Carrara, Calacatta, Crema Marfil, Thassos, and more — to create a clean, cohesive floor-to-wall transition that matches your tile and completes the room.
Why a marble baseboard
A baseboard finishes the base of a wall where it meets the floor, protecting the wall edge and creating a clean, intentional transition. In matching natural marble, a stone baseboard takes a tiled room to a fully-finished, high-end level that painted wood trim can't match — the same stone running from floor to base for a seamless, luxurious look. The 4¾×12 size is the standard baseboard height, available across our most popular marbles in both honed and polished finishes.
White Marbles
Carrara, Thassos, and Asian Statuary baseboards for bright, classic rooms.
Calacatta
Calacatta Viola, Oliva, and Gold baseboards for bold, dramatic veining.
Warm Tones
Crema Marfil, Cappuccino, and Honey Onyx for warm, inviting palettes.
Absolute Black
Deep black marble baseboard for bold, high-contrast finishing.
Honed & Polished
Soft matte or glossy finishes chosen to match your field tile.
Standard Height
The classic 4¾×12 baseboard size for a clean floor-to-wall transition.
Ordering & care: Baseboards are sold by the piece — calculate your linear footage and add a little extra for cuts and corners. Match the marble and finish to your field tile and order at the same time so lots match. Marble is porous and should be sealed, cleaned only with pH-neutral products, and set with white thinset for light stones. Order a sample to confirm the tone.
Premium marble baseboards
Free samples on all products
Free shipping on moldings over $1,999
Specialists: 855-797-8453