Why Concrete Grinding Matters
-
Perfect Surface Profile for Coatings
-
Before applying any epoxy, urethane cement, polyaspartic, or decorative overlays, your concrete must be clean, level, and free of contaminants. Grinding mechanically abrades the top layer of concrete to reveal fresh, strong substrate, ensuring coatings bond properly and last longer.
-
Without proper grinding, coatings can delaminate, bubble, or crack prematurely. At TKO Concrete Coatings, we eliminate coatings failures by establishing the correct surface profile (commonly referred to as “Concrete Surface Profile” or CSP) according to industry standards.
-
-
Eliminate Uneven, Cracked, or Spalled Areas
-
Old concrete floors often have divots, trowel marks, trip hazards, or uneven sections. Our high-powered planetary grinders and diamond tooling address these imperfections by:
-
Leveling uneven slabs: Grinding down high spots to create a consistent flatness.
-
Smoothing hairline cracks and spalls: Prepping minor repair areas before patching.
-
Removing glue, paint, or previous coatings: Stripping away bonded adhesives, paints, or worn epoxy layers so you can start fresh.
-
-
-
Improved Safety & Cleanliness
-
A rough, pitted concrete floor collects dust, debris, and moisture — all potential slip hazards or sources of mold growth. Grinding opens up the pores of the concrete, allowing for a thorough removal of contaminants. The result is a dust-controlled, slip-resistant surface that’s significantly safer for employees, customers, or family members.
-
We use industrial vacuum attachments on our grinders to minimize airborne dust and maintain a cleaner work environment.
-
-
Enhanced Aesthetics for Polished Concrete
-
If you’re aiming for a polished concrete finish, grinding is essential to gradually expose aggregate, remove imperfections, and achieve that signature high-gloss look. Our step-by-step grinding process with progressively finer diamond grits transforms dull, gray slabs into gleaming, reflective surfaces suitable for retail spaces, showrooms, or modern homes.
-
TKO’s Concrete Grinding Process
-
On-Site Assessment & Measurements
-
Before any grinding begins, our team conducts a thorough inspection of your concrete slab. We measure floor flatness, identify weak areas or existing coatings, and determine moisture levels—ensuring a customized grinding plan tailored to your project.
-
-
Safety & Containment Setup
-
We cordon off the work area, set up dust-control vacuum systems, and use industry-standard PPE (respirators, boots, and eye protection). This not only keeps your job site safe but also complies with OSHA regulations for dust mitigation.
-
-
Gross Grinding (Rough Cut)
-
Using heavy-duty planetary grinders equipped with 30- or 60-grit diamond tooling, we remove the top layer of damaged concrete, coatings, glue residues, or paint. This process establishes the initial Concrete Surface Profile (CSP 2–3) required for most industrial coatings.
-
-
Crack Repair & Patch Applications
-
Any cracks, spalls, or voids revealed during grinding are filled with high-strength repair mortars or epoxy patching compounds. Correcting these issues before final grinding prevents future failures and ensures a level surface.
-
-
Fine Grinding & Edge Work
-
After gross grinding and repairs, we switch to finer diamond grits (100–200 grit) to smooth ridges, feather edges into transition areas (e.g., where new concrete meets old), and ensure the entire floor is uniformly flat and ready for coatings or polishing.
-
-
Final Cleanup & Quality Check
-
Our dust-control vacuums remove residual debris, leaving you with a clean, prepped floor. We perform a moisture content test (when needed) and conduct a final inspection to confirm the correct surface profile and flatness — the critical “green light” before any coating or overlay is applied.
-
Benefits of Choosing TKO for Concrete Grinding in Nashville
-
Local Expertise: With more than two decades serving Nashville, Franklin, Brentwood, Green Hills, and Belle Meade, TKO understands the unique climate challenges—humid summers, freeze-thaw cycles—ensuring our grinding and coatings withstand Middle Tennessee’s conditions.
-
Advanced Equipment & Experienced Technicians: We utilize the latest planetary floor grinders, diamond tooling (from coarse to super-abrasive), and industrial vacuums for a dust-controlled experience. Our trained operators follow strict safety protocols and quality standards.
-
Comprehensive Service Offerings: Beyond grinding, TKO handles crack repairs, self-leveling overlays, polished concrete finishes, and a full suite of commercial and industrial coatings—allowing you to rely on one trusted contractor from start to finish.
-
Minimized Downtime: We understand that time is money. By meticulously planning each phase—assessment, grinding, repairs, and cleanup—we maximize efficiency and can often complete projects during off-hours or weekends to accommodate your operations.
-
Transparent Pricing & Free Estimates: We provide honest, detailed quotes that outline labor, equipment, and material costs up front—so there are no surprises when invoices arrive.
Common Applications for Concrete Grinding
-
Warehouse & Industrial Facilities: Remove old coatings and level uneven slabs before installing durable urethane cement or epoxy coatings.
-
Garages & Workshops: Prep floors to accept epoxy garage floor coatings or polished concrete finishes—making them resistant to spills, chips, and heavy loads.
-
Retail & Office Spaces: Achieve a modern, polished concrete aesthetic or prep the substrate for decorative overlays and tile installations.
-
Restaurant Kitchens & Bakeries: Eliminate bacteria-harboring crevices, restore surface uniformity, and prepare floors for slip-resistant, high-performance floor coatings.
-
Residential Basements & Patios: Remove old adhesives or sealing compounds, smooth minor cracks, and prepare areas for stamped overlays or polished concrete to elevate home value and curb appeal.
Ready to Prep Your Concrete Floors? Contact TKO Today!
Don’t let “bad concrete” undermine your coating, overlay, or polished finish. TKO Concrete Coatings is your local expert for concrete grinding in Nashville, TN—providing the essential foundation for any high-performance flooring solution.
Call 615-414-3727 or visit www.tkoconcrete.com to schedule a free, on-site assessment and estimate. Let TKO transform your worn, uneven slabs into smooth, safe, and long-lasting surfaces that set the stage for a perfect finish.
