Terrazzo Flooring Specs: Key Choices for Commercial Builds

Terrazzo Flooring Specs: Key Choices for Commercial Builds

Choosing terrazzo flooring for a new build or renovation is often an easy “yes” for durability and design flexibility. The harder part is making the right decisions early before submittals, schedules, and budgets get locked. For architects, owners, and GC teams, the best outcomes come from aligning performance requirements with realistic construction sequencing and long-term maintenance plans. That’s where experienced terrazzo flooring contractors make a measurable difference. 

Andreola Terrazzo & Restoration delivers Terrazzo Flooring Installation and restoration services with a quality-control approach that supports commercial projects throughout Texas and surrounding states.

Define Performance Requirements Before You Pick Colors

Terrazzo is often selected for aesthetics first, but commercial projects should start with performance criteria. Your design team can then choose aggregates, finishes, and detailing that meet requirements without surprises.

Key performance questions to answer early

  • Slip resistance: What coefficient of friction is required for your space type (lobby vs corridor vs wet-adjacent areas)?
  • Traffic and use: Is this a public entry with tracked-in grit, a hospital corridor, or an office lobby?
  • Maintenance expectations: Who will maintain it, and what schedule is realistic?
  • Acoustics: Do you need supplemental acoustic strategies in large, hard-surface spaces?

A clear performance brief helps your contractor recommend the right system and finish for flooring for commercial buildings rather than treating terrazzo like a decorative surface.

Choose the Right Terrazzo System for the Project

Terrazzo flooring covers multiple systems, and the right choice depends on schedule, substrate conditions, and performance needs. Andreola Terrazzo & Restoration provides comprehensive terrazzo solutions including installation and restoration, and supports commercial and institutional settings where durability and consistency matter.

Typical decision factors:

  • Substrate condition and movement expectations
  • Crack isolation and control joint strategy
  • Turnaround time and access constraints
  • Exposure to moisture or chemicals
  • Desired finish level (matte, satin, high polish)

Tip: Ask your terrazzo flooring contractors to walk the project team through what they need from other trades—especially concrete placement quality, MEP penetrations, and access for grinding/polishing equipment.

Detail the Edges, Transitions, and Control Joints Up Front

Many terrazzo issues are not material failures, they’re detailing issues. Transitions to other surfaces, control joints, and penetrations are where commercial floors succeed or fail.

What to coordinate during design:

  • Control joints: Align terrazzo divider strips with structural joints and planned floor layout.
  • Transitions: Plan thresholds at carpet, LVT, stone, and exterior entries.
  • Stairs and vertical surfaces: Consider precast elements for consistency and schedule control (stairs, wall panels, etc.).
  • Protection strategy: Define who protects finished floors during punch and closeout.

A well-coordinated set of details reduces field changes, protects schedule, and improves the final appearance of your Terrazzo Flooring Installation.

Plan the Construction Sequence to Avoid Rework

Terrazzo is durable, but it’s not immune to construction abuse. The best commercial results come from treating terrazzo as a “finish milestone” with strict site control.

Questions to ask your GC and contractor:

  • When will heavy trades be off the floor?
  • Is the building weather-tight before installation begins?
  • What is the plan for dust control during grinding and polishing?
  • Who is responsible for final protection and cleaning?

A practical sequencing approach often includes:

  • Confirming substrate readiness and moisture conditions
  • Scheduling terrazzo after major overhead work
  • Completing grinding/polishing before final fixtures and millwork install
  • Installing proper protection until turnover

Andreola’s emphasis on in-house and on-site quality control is designed to support consistent results across project phases.

Budgeting Terrazzo: Lifecycle Cost vs First Cost

Terrazzo can be a premium finish, but it often wins when evaluated over decades. For commercial owners, the real ROI is reduced replacement cycles and the ability to refresh the floor without a full tear-out.

Cost drivers to consider:

  • Design complexity (color fields, patterns, multiple pours)
  • Substrate prep (crack treatment, leveling, moisture mitigation)
  • Access and schedule constraints
  • Finish level (high polish can add labor)
  • Protection requirements during the build

Where terrazzo can reduce long-term cost:

  • Fewer replacement cycles compared to many soft or thin resilient surfaces
  • Refreshing via polishing rather than full replacement
  • Strong performance in lobbies, corridors, and public areas

When you’re selecting flooring for commercial buildings, terrazzo is often best evaluated as a long-term asset. Explore our Terrazzo Installation Services page for project inspiration and real-world examples.

How to Select Terrazzo Flooring Contractors for Commercial Work

Not all installers are the same. For commercial projects, you want a contractor who understands coordination, safety, and schedule discipline along with craftsmanship.

A contractor selection checklist:

  • Commercial portfolio depth (schools, medical, government, office)
  • Clear scope definition: substrate prep, mockups, protection, closeout
  • Ability to support custom terrazzo floor requirements with disciplined execution
  • Communication cadence for RFIs, submittals, and field coordination
  • Experience across installation and restoration (helpful for phased projects)

If your project includes brand or wayfinding elements, terrazzo’s design capabilities can support a wide range of patterns and directional features—beyond logos alone.

Want help with this? Contact Andreola Terrazzo

If you’re planning terrazzo flooring for a commercial project and want guidance on early decisions, system selection and detailing, Andreola Terrazzo & Restoration can help you build a durable, high-end solution that fits your schedule and performance goals.

Call us now at 972-487-1919
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Andreola Terrazzo & Restorations, Inc

Terrazzo design, installation and restoration, and concrete polishing.

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