Polished Concrete Ottawa

What Is Polished Concrete

Polished concrete is a mechanical grinding and refining process that transforms an existing concrete slab into a dense, durable, and reflective surface. Unlike epoxy or urethane coatings, polished concrete is not a topical layer — it is the actual concrete surface, densified and hardened through chemical reaction and progressively finer diamond abrasives.

For Ottawa businesses, polished concrete offers a compelling value proposition: no coatings to delaminate, minimal long-term maintenance, and a modern industrial aesthetic that improves ambient lighting by reflecting overhead fixtures. It is one of the most sustainable flooring options available because it utilizes the existing slab.

Our Polishing Process

We begin with an honest assessment of your concrete condition. Spalls, pop-outs, and major cracks are repaired before grinding begins. We then proceed through a multi-step diamond sequence — typically 80 grit to 3000 grit — applying a lithium-silicate densifier at the 200-grit stage to harden the surface from within.

• Grinding — Coarse metal-bond diamonds remove contaminants and level imperfections
• Densifying — Lithium silicate penetrates and reacts with calcium hydroxide to increase surface hardness
• Polishing — Resin-bond diamonds from 400 to 3000 grit achieve the desired clarity and sheen
• Guarding — Optional guard treatment enhances stain resistance and eases daily maintenance

Applications & Benefits

Polished concrete is the standard floor finish for big-box retail, logistics hubs, auto showrooms, and modern office spaces. In Ottawa, we have installed polished concrete for distribution centers, commercial condominiums, and manufacturing facilities. Benefits include:

• No waxing, stripping, or recoating required
• Dust-proof surface reduces airborne particulates
• High light reflectivity reduces lighting costs
• Compatible with radiant floor heating systems
• LEED-contributing sustainable flooring solution

Gloss Level Options

We offer gloss levels from a muted satin (400-grit) to a mirror-like reflective finish (3000-grit). The right level depends on your aesthetic goals, maintenance program, and traffic type. We provide sample areas during the bid phase so you can see the difference in your actual facility lighting.