Corian was once the gold standard of countertops — sleek, durable, and endlessly customizable. Though it peaked in popularity during the 70s, 80s, and 90s, it remains a reliable and long-lasting surface found in countless homes, hotels, and commercial spaces today.
At Rose Restoration, we’re one of the few companies that still restores Corian. Our process helps homeowners and property managers maintain rather than replace, keeping these classic surfaces beautiful and functional for years to come.
What Is Corian?
Corian is a solid-surface material made from resins and minerals, originally developed by DuPont. It was created as a low-maintenance alternative to marble and granite — non-porous, seamless, and stain-resistant.
While no longer widely installed, it’s still found in kitchens, bathrooms, and healthcare settings where hygiene and easy upkeep matter. Unlike stone, Corian doesn’t require sealing or heavy polishing — it can be mechanically resurfaced and renewed multiple times during its lifespan.
🧽 Quick Guide: Common Surface Issues
| Issue | What It Means | Applies To |
|---|---|---|
| Etching | Dull marks from acids (lemon juice, vinegar) | Marble, limestone (not Corian) |
| Staining | Color absorption from oils or dyes | Natural stone |
| Scratches | Shallow grooves from wear or cleaning | Corian, stone |
| Dullness | Loss of sheen from residue or abrasion | Corian, marble, granite |
The Corian Restoration Process
Corian behaves differently than stone — it can’t be polished with diamond abrasives or sealed with penetrating sealers. Instead, it’s restored using a specialized resurfacing process designed specifically for solid-surface materials.
Our Process:
Deep Clean: Remove buildup, soap scum, and residue.
Mechanical Resurfacing: Use a Corian-specific machine with Tri-Zact pads (green, orange, blue) to smooth the surface.
Protective Finish: Apply a professional-grade Turtle Wax formula (not consumer-grade car wax) to restore a uniform, satin sheen and add surface protection.
Duration: Typically completed in under half a day, with no dust, odors, or noise — ideal for both residential and commercial settings.
Why It Matters
Corian’s strength lies in its renewability. Unlike quartz or natural stone, which can be difficult to repair once damaged, Corian can be resurfaced repeatedly — giving it a much longer life cycle.
Restoring Corian rather than replacing it helps:
Reduce landfill waste from demolition
Maintain seamless installations in older homes and buildings
Save significantly on replacement costs
What to Expect After Service
Smooth, uniform surface — free from visible scratches and dullness
Restored satin finish with natural color consistency
No sealing required; the finish is built-in protection
Clean, odor-free process completed in a single visit
Client Example
“A homeowner in Arlington had a Corian vanity that had yellowed over time. Our team refinished it in under four hours — no noise, no mess. The surface looked brand new, saving them thousands compared to replacement.”
FAQs: Corian Restoration
Can I restore Corian myself?
Not effectively. While DIY kits exist, they often leave swirl marks or uneven results. Professional resurfacing ensures an even finish without damaging the material.
Does Corian need to be sealed?
No. Corian is non-porous, so it doesn’t require traditional sealing. The professional Turtle Wax finish provides all necessary protection.
How often should I restore my Corian?
Most Corian surfaces only need professional resurfacing every 5–10 years, depending on wear and usage.
Recommended Maintenance Tips
Clean daily with mild soap and water or a pH-neutral cleaner.
Avoid harsh chemicals and abrasive pads.
Use cutting boards and trivets to prevent scratches and heat marks.
Final Thoughts
Corian might be a design relic from decades past, but it remains one of the most forgiving and renewable surfaces on the market. With the right care, it can look just as smooth and modern today as when it was first installed.
Whether you’re a homeowner reviving a classic kitchen or a facility manager maintaining commercial counters, Rose Restoration can bring your Corian back to life — quickly, cleanly, and cost-effectively.
📞 Contact Rose Restoration today to schedule your Corian restoration.
Our experts will assess your surface, explain your options, and deliver results that make your classic countertops shine again.
An example of Corian countertop/vanity we work on.