Microcement is a modern, cement-based coating that creates a seamless, industrial-chic surface for walls, floors, and ceilings. Unlike tile or stone, microcement has no grout lines and can be applied directly over existing surfaces — including tile, concrete, and drywall. In Miami, it has become the finish of choice for contemporary interiors, luxury condos, and modern bathrooms where clean lines and durability matter most.
Exotic Wall Finishes has been applying microcement in Miami since 2015. Our founder, Gian Carlo Sagasti, is a Novacolor Global Ambassador (2017) and has been working with decorative finishes since 2003.
Microcement is a polymer-modified cement coating applied in thin layers — usually 2 to 3 millimeters thick. It bonds to most substrates, including tile, concrete, drywall, and existing plaster. The finish can be smooth or textured, matte or satin, and is typically sealed with a waterproof topcoat for durability.
Unlike traditional cement or concrete, microcement is flexible, thin, and can be applied to vertical surfaces without the weight or thickness of poured concrete. It’s also troweled by hand — meaning every installation is unique.
Polished concrete is poured, cured, ground, and polished — a thick, structural surface. Microcement is a thin overlay applied to an existing substrate. Microcement is more versatile (walls, ceilings, countertops), warmer underfoot, and can be applied in existing spaces without demolition.
Miami’s climate is challenging for most finishes. Humidity, salt air, and temperature swings damage paint, warp wood, and stain natural stone. Microcement performs differently — because it’s cement-based, sealed, and seamless.
Microcement is naturally water-resistant, and when sealed with a waterproof topcoat, it becomes fully waterproof. This makes it ideal for bathrooms, kitchens, laundry rooms, and coastal properties where moisture is constant.
Tile grout is one of the most common places for mold to grow in Miami bathrooms. Microcement eliminates grout entirely. There are no seams, no joints, and no porous lines where moisture can accumulate. The result is a cleaner, more hygienic surface.
Microcement is harder than tile, more resistant to scratches than paint, and doesn’t chip like stone. In high-traffic areas — entryways, kitchens, retail spaces, restaurants — microcement holds up far longer than most alternatives.
Miami’s luxury condos in Brickell, Edgewater, and Downtown have embraced microcement for its clean, industrial-chic appearance. It works equally well in modern minimalist interiors, lofts, and contemporary bathrooms.
Microcement can be applied to:
Gian Carlo Sagasti was named a Novacolor Global Ambassador in 2017 — a designation granted to a small number of artisans worldwide. Novacolor produces some of the finest microcement and lime-based products in Italy.
Gian Carlo has been working with decorative finishes since 2003 — over 20 years of hands-on experience. His work has been featured in The Way Magazine, on The Aggregate podcast, and in Marmorino Tools Worldwide training materials.
We’ve been operating in Miami-Dade, Broward, and Palm Beach counties for over a decade, applying microcement in South Florida’s specific climate.
Every project begins with a site visit to assess:
We provide a written proposal with specification, timeline, and surface preparation required.
Preparation determines the longevity of a microcement installation.
We apply 2 to 3 base coats of microcement, each troweled on thinly and allowed to cure. Base coats build the foundation and create an even surface.
We apply 2 to 3 thin finish coats of pigmented microcement. Each layer is sanded and smoothed between coats to achieve the desired texture and sheen. This is where the seamless quality of microcement emerges.
Sealing is critical for microcement. We apply:
We walk the project with the client, review the finish under natural and artificial light, and provide written care instructions.
| Finish | Seams | Durability | Water Resistance | Maintenance | Aesthetic |
|---|---|---|---|---|---|
| Microcement | None | High (10–15 yrs) | Excellent (sealed) | Easy | Modern, seamless |
| Tile | Grout lines | High (20+ yrs) | Good | Grout cleaning | Traditional |
| Polished Concrete | None | High | Moderate | Sealing | Industrial |
| Paint | None | Low (3–5 yrs) | Poor | Repainting | Flat |
| Wallpaper | Seams | Low | Poor | Delicate | Patterned |
See the full Venetian plaster vs microcement vs lime wash comparison for a specification-level breakdown.
Recent microcement projects completed by Exotic Wall Finishes.
With a proper waterproof sealer, yes. Microcement is ideal for bathrooms, showers, kitchens, and coastal properties.
With proper care, microcement lasts 10 to 15 years or more, even in Miami’s humid climate.
Yes — as long as the tile is sound and properly prepared. Microcement is commonly used to cover outdated tile without demolition.
Yes. Microcement is excellent for floors. It’s durable, seamless, easy to clean, and can be finished with an anti-slip additive if desired.
Microcement can be finished with a matte or satin sealer that provides traction. We can also add anti-slip additives for bathrooms, kitchens, and outdoor areas.
Yes — with proper waterproofing. We install a waterproof membrane beneath the microcement and seal it with a waterproof topcoat.
Use a damp cloth or mop with mild soap. Avoid abrasive cleaners and scouring pads.
Yes. Minor scratches can be touched up. Larger repairs require a skilled applicator to blend new material into the existing finish.
Pricing depends on surface, area, preparation, and sealing requirements. As a general reference, microcement typically ranges from $15 to $35+ per square foot installed. We provide project-specific quotes.
We serve Miami-Dade, Broward, and Palm Beach counties, including Brickell, Miami Beach, Coral Gables, Coconut Grove, Aventura, Boca Raton, and Palm Beach.
A typical bathroom takes 4–6 days. A full floor takes 5–7 days. Larger projects may take longer.
Yes. Microcement can be pigmented to match nearly any color. Sample boards are provided before installation.
Ready to elevate your space with microcement? We’d love to hear about your project.
Call(305) 801-2581
Emailvenetianman@live.com
Studio8900 SW 117 Ave, Suite C208, Miami, FL 33186
Service areaMiami-Dade, Broward, and Palm Beach counties
