Concrete Polishing & Restoration Services
Revitalize your existing concrete surfaces. Whether you need a premium mechanical polish or a cost-effective sealing solution, we deliver durable and sustainable finishes for homes and businesses.
Bring Your Concrete to Life
Concrete is no longer just a subfloor—it is a modern, durable, and aesthetic design element. However, not all shiny concrete is the same. At Golden Coast Epoxy, we offer two distinct methods to achieve the industrial look you desire: Mechanical Polishing (refining the stone) and Grind & Seal (coating the stone). Discover which system fits your project below.
Concrete Polishing
The ultimate sustainable flooring solution. We mechanically refine the concrete surface using progressively finer diamond tooling to achieve a glass-like finish. This process hardens (densifies) the slab, creating a surface that will never peel or flake because there is no topical coating.
Grind & Seal
A cost-effective alternative to polishing. We grind the top layer to clean and prep the concrete, then apply a high-performance topical sealer (Epoxy, Urethane, or Acrylic). This creates a protective barrier against stains and moisture while providing a beautiful ‘wet look’ or matte finish.
Quick System Comparison
| Feature | Mechanical Polishing (Premium) | Grind & Seal (Standard) | Rubber Flooring (Specialty) |
|---|---|---|---|
| The Process | Refining the concrete slab with diamond tooling to achieve a natural, permanent shine. No topical coating. | Light grinding to clean the surface, followed by a topical clear sealer (epoxy/urethane) to create the shine. | Installation of heavy-duty rubber rolls or interlocking tiles over the existing subfloor. |
| Durability | Extremely High. Hardened surface. Cannot peel or flake. | Medium/High. Sealer protects concrete but can wear down in high traffic. | High Impact Resistance. Shock absorbent. Protects subfloor from weights/equipment. |
| Maintenance | Low. Dust mop and neutral cleaner. Re-polish every 5-10 years. | Moderate. Needs a "screen and recoat" every 3-5 years to keep gloss. | Very Low. Vacuum and mop. Water-resistant and easy to sanitize. |
| Appearance | Natural, organic, mirror-like reflection. Elegant and modern. | Uniform, glossy "wet look". Shows less stone aggregate. | Matte, industrial look. Available in solid black or with color flecks. |
| Best For | Warehouses, Showrooms, High-End Homes, Grocery Stores. | Patios, Driveways, Garages, Low-Budget Commercial. | Gyms, Weight Rooms, Playgrounds, Locker Rooms. |
Frequently Asked Questions
Is polished concrete slippery?
Generally, no. While mechanically polished concrete looks like glass, it provides surprisingly good traction when dry. However, it can be slippery when wet. For areas that get wet often (like entryways or manufacturing zones), we recommend a «Grind & Seal» system with an added anti-slip aggregate for maximum safety.
Can you polish old, cracked, or damaged concrete?
Yes, but with expectations. Polishing is a «transparent» process—it enhances what is already there. It will not hide cracks, patches, or stains; instead, it highlights them as part of the «rustic/industrial» character. If you want a perfect, uniform look without seeing the underlying imperfections, a coating system (like Epoxy or Grind & Seal) is a better choice.
What is the main difference between "Polished" and "Grind & Seal"?
Think of it like wood: Polishing is like sanding the wood until it shines naturally (permanent, no coating to peel). Grind & Seal is like sanding the wood and putting a clear varnish on top (the varnish shines, but can scratch or peel over time). Polishing is more expensive upfront but cheaper to maintain; Grind & Seal is cheaper upfront but needs resealing every few years.
Is Rubber Flooring waterproof?
Rubber flooring is water-resistant and non-porous, making it easy to clean sweat or spills in a gym setting. However, it is not a waterproofing membrane. If large amounts of water get underneath the tiles or rolls, it can get trapped. We recommend rubber primarily for indoor, dry environments like gyms and playrooms.
How do I maintain these floors?
Maintenance is simple. For Polished Concrete, use a microfiber dust mop daily and a wet mop with a pH-neutral cleaner weekly. Never use acidic cleaners (vinegar/bleach) as they dull the shine. For Rubber, simply vacuum to remove debris and mop with a mild soap and water solution.
Consult with us
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