Can epoxy flooring be removed?

Yes, but removal requires mechanical grinding or blasting, which is labor-intensive. Most contractors charge similar rates to installation for complete removal.

What’s the difference between epoxy and polyaspartic coatings?

Epoxy cures chemically and offers excellent durability. Polyaspartic cures faster (often same-day) with better UV resistance, but typically costs more per square foot.

Can epoxy be applied over existing coatings?

It depends on the condition of the existing coating. A contractor can assess your floor and recommend the best approach.

How should I prepare for an epoxy installation?

Clear the area and ask your contractor about any prep steps on your end. Professional installers handle grinding and surface prep.

Unclaimed

Core Sanding and Grinding, Inc.

Epoxy Flooring

Corona, California

5.0(7 reviews)

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About

Core Sanding and Grinding, Inc. is an epoxy flooring contractor serving Corona, California. Their services include Concrete Preparation. They hold a 5.0-star rating from 7 Google reviews. Reach out for a free estimate on your garage, basement, or commercial floor.

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Serving Corona and nearby areas — request a quote to confirm availability.

Common Services

✓Concrete surface preparation and repair
✓Metallic epoxy installations
✓Decorative flake and chip finishes
✓Commercial and industrial epoxy floors

Services

concrete-prep

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Reviews

5.0

Based on 7 reviews from Google

Typical Epoxy Flooring Projects

Commercial Showroom

High-gloss metallic or solid epoxy flooring for retail spaces, showrooms, or office lobbies.

Workshop or Studio

Chemical-resistant epoxy coating for workshop floors to withstand heavy tools, spills, and foot traffic.

Patio or Outdoor Area

UV-resistant epoxy or polyaspartic coating on outdoor concrete surfaces for added durability and appearance.

Warehouse or Industrial

Heavy-duty industrial epoxy systems for warehouses, manufacturing facilities, or loading docks.

Residential Garage Floor

Epoxy coating for a 2-car garage, including surface prep, crack repair, and decorative flake or solid finish.

What to Expect

1
Consultation & Quote
Contractor visits to assess your floor, discuss coating options, and provide a written estimate.
2
Surface Preparation
Floor is ground or shot-blasted to remove old coatings and create a rough surface for adhesion.
3
Epoxy Application
Primer, base coat, and optional decorative flakes are applied, followed by a clear top coat.
4
Cure & Return to Use
Floor cures for 24–72 hours. Foot traffic after 24 hours, vehicles after 72 hours typically.

Cost Factors

Square footage: Larger areas reduce per-square-foot cost, while small spaces may have higher minimums.
Surface condition: Cracked, uneven, or previously coated floors need more prep work, adding to labor costs.
Finish type: Solid color is most affordable; metallic, flake, and polyaspartic finishes cost more.
Number of coats: Heavy-duty systems may require primer, multiple base coats, and a top coat.
Access & location: Difficult access, stairs, or the need to move heavy items can increase labor time.

Cost estimates vary by contractor and project specifics. Request multiple quotes for accurate pricing.

Tips for Hiring a Epoxy Flooring Contractor

Ask about their concrete surface preparation process — proper grinding is critical for epoxy adhesion and long-term durability.
Confirm they carry liability insurance and ask about their workmanship warranty on the coating system.
Get quotes that specify the exact product system (primer, base coat, top coat) so you can compare accurately.