PLASTER REINVENTED

We Have Broken The Mold On Traditional Plaster
Explore The Features of TERRAZZO GraniTech

Experience GraniTech

Fast & Easy Installation

Zero Water Absorption

High Scratch Resistance

Easy Repair

Thermal Expansion

Experience GraniTech

Why TERRAZZO GraniTech

TERRAZZO GraniTech is a patented, non-cementitious, granite- and acrylic resin–based continuous surface system (often referred to as a microtopping) engineered for seamless, joint-free architectural finishes. TERRAZZO GraniTech is a complete system—not a single product—built around a compatible primer + finish + sealer stack designed to perform together. It’s a high-performance microcement alternative for interior and exterior applications—including walls, floors, ceilings, bathrooms, showers, wet areas, countertops, vanities, pool decks, and pool interiors.

Key features (spec-friendly)

Non-cementitious granite + acrylic resin continuous surface system
Inherently waterproof prior to sealing (sealers are primarily for finish, stain resistance, and chemical/traffic protection)
Seamless, joint-free finish or joints incorporated as desired
High mechanical strength + elasticity
UV resistant and suitable for exterior exposure
Ready-to-use paste
Low VOC (<50 g/L) and low odor

PATENTED ANTI-CRACK
MEMORY RESIN TECHNOLOGY

The 3 core reasons specifiers choose GraniTech

Crack-Resistant & Low-Maintenance for New Construction: Patented anti-crack memory resin technology supports a monolithic, crack-resistant finish that performs better than many cement-based plasters and microcement systems.
Hassle-Free Remodeling Without Demolition - No Permits Required: Apply over tile, drywall, cement board, concrete, and more (with proper prep) to reduce downtime, mess, and risk—boosting ROI.
Unmatched Versatility Across Interior & Exterior Surfaces: One system for walls, floors, ceilings, showers and wet areas, countertops/vanities, cabinetry, exteriors, pool decks, and pool interiors.

Full-body performance (not just a surface coating)

Unlike surface-dependent coatings, GraniTech cures into a dense composite where mineral aggregates are locked into a resin matrix. Performance comes from the full thickness of the system, supporting even aging, strong wear resistance, and long-term aesthetics—more like engineered stone than a traditional coating.

Waterproof-ready for bathrooms, showers, and wet areas

TERRAZZO GraniTech is inherently waterproof prior to sealing, and when installed as a complete system it’s ideal for bathroom walls, showers, and other wet-area applications. Sealers are used to dial in sheen and improve cleanability and stain/chemical/traffic protection depending on the environment.

Expanded finishes for complete design packages

We also offer Monolith (resin-stone), Micromosaic, and Gaia—a brush-applied finish that delivers a limewash-like look with fewer limitations than traditional limewash. View real installations in our gallery and before-and-after projects.

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Product Calculator!

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2) Select your options from the drop downs
3) Add to cart and checkout

Frequently Asked Questions

Is TERRAZZO GraniTech a microcement alternative?

Yes. It delivers a similar seamless aesthetic, with a granite-aggregate + resin matrix designed for durable continuous surfaces. It is also more flexible than many cement-based microcement systems and inherently waterproof prior to sealers.

Is it waterproof even before sealers?

Yes— TERRAZZO GraniTech is inherently waterproof prior to sealing. Sealers are typically applied to tune the finish and add stain, chemical, and traffic protection for the specific use case.

Is TERRAZZO GraniTech a “waterproofing membrane”?

No. It’s a waterproof decorative finish, but it’s not a primary waterproofing/tanking membrane. Where code or exposure requires a flood-tested assembly, a code-compliant waterproofing membrane must be installed in the substrate first, and TERRAZZO GraniTech is applied on top as the finished surface.

Do I need waterproofing under it in showers / wet rooms?

Yes—in showers, wet rooms, continuously wet areas, exterior areas, and slabs on grade, waterproofing (and/or vapor management) should be addressed at the substrate level per code and exposure. GraniTech then becomes the finished seamless surface.

Can GraniTech be used in showers and wet areas? 

Yes—when installed as a complete system with proper prep and the appropriate sealer build, it’s used for shower walls, bathrooms, and wet areas.

Can it go over existing tile without demolition?

In many cases, yes. It can be installed over existing tile (and other stable substrates) with the correct prep, adhesion system, and detailing—reducing demolition and speeding remodel timelines.

What surfaces can it be applied to?

Almost any smooth and stable surface! Most common substrates include concrete, cement board, drywall (in dry areas, at least level 4), and existing tile (with proper prep). For specialty substrates, a test panel and the correct build are recommended.

Can TERRAZZO GraniTech be applied directly to metal?

No. Metal must be properly cladded first (e.g., cement board / appropriate substrate assembly). Then the system is applied over that substrate.

Is TERRAZZO GraniTech suitable for exterior surfaces, pool decks, patios, walkways etc?

Yes. TERRAZZO GraniTech is UV resistant and suitable for exterior exposure when specified with the correct system build for the environment.

How thick is the system?

Typical total thickness is about 3–4 mm (~1/8″) depending on the finish and build. (Fine/Medium are thinner per coat; Microterrazzo builds thicker due to aggregates.)

What environmental conditions should we avoid during installation?

Avoid imminent rain, high wind, direct sun, and extreme temps. Don’t apply below roughly 54°F / 12°C or above 89°F / 32°C, and avoid very high humidity. (Installers should follow the latest system instructions for the exact window.)

Is this product low-VOC / low odor?

Yes—GraniTech is low-VOC and low odor when used per spec. For compliance language, reference the current SDS/TDS for the exact values and statements.

Do you install, or do you have certified installers? 

We sell the system, and projects can be completed by trained/certified installers in our network (where available). This helps ensure the substrate prep, detailing, and sealer build are executed correctly.

Does TERRAZZO GraniTech change color as it dries (like microcement can)?

GraniTech is designed to be more color-stable and predictable than many cement-based microcement systems, which can shift as moisture evaporates and hydration occurs. Final appearance can still be influenced by substrate uniformity, mixing consistency, application technique, drying conditions, and sealer selection. For critical color matching, we recommend a small test panel using the full system build and the intended sealer sheen.

Is GraniTech difficult to mix (like bag + resin systems)?

No. GraniTech is supplied as a premixed, ready-to-use paste in a bucket (untinted)—not separate bags and resins requiring complex batching. To prepare it, you add pigment and a measured amount of water (typically about 6.8 oz, per your system spec), then mix thoroughly according to the latest instructions.

Is TERRAZZO GraniTech a self-leveling or floor-leveling system? 

No. TERRAZZO GraniTech is a trowel-applied decorative plaster / continuous surface finish, not a self-leveling underlayment. It will follow the substrate, so the surface must be properly flattened/leveled and prepped first (as needed) using appropriate patch/leveling materials for the substrate and application. GraniTech is used to create the final seamless architectural finish, not to correct waves, dips, or out-of-level floors. Do not apply thicker than the recommended system build—overbuilding can interfere with proper curing and performance.

Is TERRAZZO GraniTech just one product?

No. TERRAZZO GraniTech offers a variety of finishes and each is a complete continuous surface system, designed to be installed as a compatible primer + finish + sealer build. Using the full system helps ensure proper adhesion, durability, cleanability, and long-term performance.

Will TERRAZZO GraniTech crack?

TERRAZZO GraniTech is designed to be more flexible and crack-resistant than cement-based systems, but no decorative finish can eliminate cracking if the substrate moves, has existing cracks that weren’t properly treated, is out of plane, vapor barriers are not established properly, is not installed properly, cure times are not respected, or overall is not prepared to the required standard. For best results, follow the specified substrate prep, reinforcement/mesh where required, and the full primer–finish–sealer system build.

How long does TERRAZZO GraniTech last?

With correct substrate preparation, proper installation, and appropriate maintenance with resealing as required, GraniTech is designed for long-term durability. Lifespan depends heavily on traffic level, exposure (wet areas/exteriors), cleaning chemistry, and the sealer system used. In many residential and light-commercial environments, the finish can perform for many years, with periodic resealing as part of normal lifecycle maintenance—similar to other premium continuous surface and architectural finish systems.

Do you offer a warranty?

We do not offer an installation warranty because performance is application- and substrate-dependent, and we are not on-site to control preparation or installation. Workmanship warranties are provided by the installer (and many states require at least a one-year workmanship warranty under local contractor rules). Our responsibility is limited to the material itself: if a defect is identified at the time of opening (before application), we will replace/refund the defective product up to the purchase price. We can provide lab/test certificates upon request where available.

How do you clean TERRAZZO GraniTech surfaces (PU-sealed), and can I use a steam mop?

For routine cleaning, use a pH-neutral cleaner and a microfiber mop. Always dry dust first (microfiber dust mop/vacuum with soft head) to remove grit—grit is the main cause of dulling and micro-scratches. Avoid abrasive pads/powders and absolutely avoid “no-rinse” cleaners, which leave residue that gradually degrades PU sealers. If a stronger chemical is ever used (e.g., heavy degreaser, bleach etc), it must be immediately thoroughly rinsed off with clean water afterward and not left to dwell on the surface.

We generally do not recommend steam mops on PU-sealed continuous surfaces. Heat and moisture can accelerate sealer wear and may cause hazing/whitening in micro-scratches over time. If a steam mop is used, wait until the system is fully cured, use the lowest setting, keep it moving (no dwell), and avoid frequent steam cleaning as routine maintenance.

Pro tips: use entry mats in sandy areas, add felt pads under furniture, and wipe spills promptly for best long-term appearance.

What sealer system is recommended for microtopping and microcement-style floors and walls?

For microtopping floors and microcement-style continuous surfaces, we typically recommend 1 coat of Armourcoat Satin Sealer plus 1 coat of Matte Sealer as our standard-duty system. For floors, this is the minimum we recommend. For higher-demand applications, our max-duty option is 2 coats of Satin plus 1 coat of Matte.

For walls, the right system depends on the desired look and level of use. For a satin finish, 1 coat of Satin is our light-duty option, while 2 coats are recommended. For a matte finish, Matte can be used, but Matte only creates a weaker sealer system. In most cases, we recommend starting with 1 coat of Satin and then adding either a second coat of Satin or a Matte topcoat, depending on the desired finish.

If the walls are in dry areas outside bathrooms, we would typically recommend our wall sealers instead.

The Next Generation of Plaster Solutions

Strong, Stylish and Versatile

At Terrazzo GraniTech USA, we are committed to pushing the boundaries of innovation. Since our journey began in 2009 with microcement applications, our relentless research and development led to the revolutionary introduction of TERRAZZO GraniTech plaster / microtopping in 2018. This versatile material was designed to address the limitations of traditional microcement and other cement-based plasters, setting a new standard in the industry.

Medium

Larger grain size with more pronounced texture. Robust style and imposing aesthetics

Fine

Smaller grain size with smooth texture. Artistic
aesthetic without pronounced fluctuations

Microterrazzo 600Q

A revolutionary finish, born out of our passion
and love for detail and design

Experience Aesthetic Elegance

image from TERRAZZO GRANITECH_REDESIGN BEFORE&AFTER-PROP-3-2

Aventura, Miami

TERRAZZO GraniTech plaster redefined a dated powder room by seamlessly applying over existing mosaic tiles, eliminating the need for demolition and avoiding permit-related delays. This approach not only provided significant cost savings by cutting out demolition and waste disposal expenses but also achieved a sleek, minimalist aesthetic. The result transformed the space, replacing the old-fashioned and busy mosaic tiles with a clean and modern finish.

INDOOR & OUTDOOR APPLICATIONS

Suitable for walls, floors,
ceilings, wet areas, pool decks,
pool basins and beyond.

PATENTED ANTI-CRACK
MEMORY RESIN TECHNOLOGY

Μaking it highly durable and crack-resistant,
unlike conventional cement-based plasters
that are prone to cracking.

TESTIMONIALS

what our clients say

Terrazo GraniTech has opened up a whole new level of opportunity for my business

As an installer, Terrazzo GraniTech has streamlined and transformed my entire process. With no need for demolition and a flawless, modern finish, I can deliver stunning results faster even in the most difficult of surfaces. TERRAZZO GraniTech has opened up a whole new level of opportunity for my business. I’m now able to take on projects with challenging surfaces I would’ve previously passed on. The anti-crack memory resin holds up every time—no callbacks, no touch-ups. It lets me focus on what really matters: growing my business and keeping clients happy.

Javier Duque | President, Du-all Microcement

Terrazzo GraniTech consistently delivers both durability and design

Terrazzo GraniTech is my preferred solution when aiming to achieve a seamless, jointless finish without concerns about underperformance or discoloration—especially in wet areas. Unlike cement-based materials or tadelakt, which I’ve seen fail over time, Terrazzo GraniTech consistently delivers both durability and design. It enables me to offer clients the modern aesthetic they want without compromising on long-term performance.

Juan Fernando Pinillos, Senior Designer, Wecselman Design

It delivers a flawless, jointless finish

Terrazzo GraniTech is my preferred solution for both new construction and remodeling projects. On new builds, it delivers a flawless, jointless finish that’s highly durable and crack-resistant—perfect for clients seeking a clean, modern aesthetic. For remodels, the no-demolition, no-permit approach is a major advantage. It saves significant time and money while avoiding the risks that come with tearing out existing materials—like accidentally damaging windows or triggering costly repairs. It’s a reliable system that adds value across the board.. It’s a game-changer for contractors who value efficiency and peace of mind.

Pablo Castro, President, CSM Contractors

I was immediately impressed

I came across the Terrazzo GraniTech product a few months ago and was immediately impressed by its texture and durability. I decided to use it in my bathrooms by applying it over my existing tiles, and the results exceeded my expectations! The texture is not only durable but also aesthetically unique. I’m absolutely thrilled with the transformation and highly recommend this product for any project. You’ll be amazed by the results!

Dimitrios Kentis - Kronos Realty

The material is exceptionally strong and dependable

I switched to Terrazzo GraniTech after searching for a cement-free alternative that would eliminate hairline cracks and chipping in my projects. The material is exceptionally strong and dependable—giving me peace of mind knowing I won’t be dealing with callbacks. It’s allowed me to focus on growing my business instead of wasting time and money revisiting completed jobs.

Marcin Wyka, President, Vestal