Modern Minimalist Smooth Mineral Finish — Coconut Grove Residence

The Challenge

The home — a newly constructed modern residence in Coconut Grove — was designed around clean lines, floor-to-ceiling windows, and natural light. The architect wanted wall finishes that felt seamless and architectural rather than decorative.

The homeowner’s initial plan was to paint the walls in a flat matte white. But the architect pushed back — flat paint would look too thin and would show imperfections in the natural light. They needed a finish with subtle depth that read as “mineral” rather than “painted.”

The Solution

We proposed a smooth Marmorino finish — burnished lightly to create a subtle sheen but not polished to a gloss. The pigment was a soft, warm white — close to the architect’s target color but with natural depth from the mineral base.

The result was a wall surface that looks smooth and seamless, but with a subtle depth and warmth that paint can’t replicate.

The Process

Day 1 — Surface Preparation. The new drywall was repaired, sanded, and primed with an alkali-resistant primer. Trim, windows, and floors were masked.

Day 2 — Base Coats. Two base coats of lime putty were applied, each troweled thinly and allowed to cure.

Day 3 — First Finish Coat. A first layer of Marmorino was applied in a light warm white and lightly troweled to even out the surface.

Day 4 — Final Finish Coat and Burnishing. The final layer was applied and burnished lightly with a stainless steel trowel to close the surface and create a subtle satin-matte sheen.

Day 5 — Sealing and Inspection. A breathable sealer was applied, and the finish was reviewed with the client and architect.

The Result

The finished walls delivered exactly what the architect wanted — a seamless, mineral surface that looked architectural rather than decorative. The subtle sheen provided a soft reflection that made the space feel warmer and more sophisticated than flat paint would have.

The client’s comment: “You can’t tell where one wall ends and another begins.”

That seamlessness — the absence of visible joints, transitions, or trowel marks — is one of the defining features of a well-executed lime finish.

Project Details