To restore the shine of a Corian countertop, use a dedicated solid-surface polish or a liquid car rubbing compound applied with a random orbital sander and buffing pad. For minor scuffs or daily maintenance, wipe the counter using non-abrasive polishes like Gel-Gloss Kitchen & Bath Polish or Hope's Perfect Countertop Polish.
To polish Corian countertops, use commercial polishes like Hope's Perfect Countertop or automotive rubbing compounds for a deep shine. For removing scratches and restoring the finish, use a combination of abrasive pads (like Scotch-Brite), an orbital sander with fine-grit sandpaper, and buffing cream.
Revitalize the Shine with Countertop Polish
Take a small amount of the polish on a piece of microfiber cloth. Wipe it onto the Corian countertop in circular motions, reversing the direction of motion after every 3-4 rotation. Then buff of the polish with another microfiber cloth.
Light colors: Use P240 grit sandpaper or 60μ paper to remove scratches. Wash and follow by P400 grit or 30μ paper. Wash to remove residue, then follow by buffing with a Scotch-Brite ™ 7448 S ULF (gray) pad in a circular motion. Dark colors: Use P240 grit sandpaper or 80μ paper to remove scratches.
Yes, you can easily buff out scratches on Corian (solid surface) countertops. Because Corian is solid all the way through, you can sand and polish the surface to make it look brand new.
If you have soft surface countertops like granite or marble, step away from the magic eraser. You can use them on laminate, Corian, quartz, and other solid surface countertops, but do a spot check.
WD-40 doesn't actually repair scratches, but it is excellent at temporarily hiding very light surface marks and removing paint transfers (like when another car scrapes yours). It works by acting as a lubricant and temporarily filling in the scratch or dissolving the foreign paint.
As tastes and preferences fluctuate, new materials rise in popularity while others fade into the past. Current design trends tend to favor materials like quartz and granite, making Corian sink vanities appear less trendy, despite their well-established reputation for durability and versatility.
Because Corian is a solid surface material, its beauty goes all the way through, meaning you can easily renew it. To remove minor scratches and restore the shine, you will need to clean the surface, sand away the damage using progressively finer grits, and buff with abrasive pads or polish.
Keep nail polish remover, bleach, detergent, permanent markers or inks, and oil soaps away from your Corian® Quartz. Heat Damage Prevention - To maintain the beauty of Corian® Quartz, do not place hot skillets or roasting pans directly onto the surface.
Sand the top as in Step 2 with a 60-micron disc (P240) and repeat the cleanup procedure. Inspect top once again. 5. Wipe the top down with a wet cloth, then buff with a Scotch- Brite™ 7447 (maroon) disc.
Polishing your solid surface countertops will give them a high gloss and a smooth finish. You can use a commercial polishing compound or make your own using baking soda and water. Apply your polish with a solid cloth using rub down your countertop using circular motions.
Yes, you can use Gel-Gloss on Corian countertops. It is highly recommended for cleaning, polishing, and restoring luster to Corian, acrylic, and other solid surface materials. The product works by removing surface oxidation and light scratches while leaving a protective carnauba wax coating, making it ideal for maintaining a "like-new" shine.
Cost to refinish Corian countertops
Corian countertop refinishing costs $5 to $10 per square foot. Corian countertops cost $50 to $150 per square foot installed. Corian is non-porous and does not need to be sealed, but it's more prone to heat damage and scratching than quartz or granite.
Although liquids cannot penetrate Corian®, it is best to wipe up spills as they occur. Just use a damp cloth and a mild cream abrasive cleanser or a common household degreaser (e.g. Jif, Bar Keepers Friend).
For a glossy shine, after using the fine abrasives, polishing with a buffing pad and polishing compound is the final step of the process. We mention this to assure you that what we discuss below is in keeping with the way the finish was originally applied to your countertops.
Polishing Corian requires a step-by-step sanding process followed by buffing. Because Corian is a solid surface, you can buff out scratches and restore its original finish. The level of shine you achieve depends entirely on how far you take the sanding and polishing stages.
Corian countertops typically last 30 years or more with proper maintenance. While the brand includes a 10-year residential warranty, their non-porous, homogeneous acrylic solid surface design makes them highly durable, non-fading, and completely repairable.
You can use a Magic Eraser on Corian, but use it sparingly and only for stubborn stains or marks. Because a Magic Eraser (melamine foam) is a micro-abrasive, frequent or heavy scrubbing can dull the surface or alter the sheen of your solid surface countertop.
Yes, you can use vinegar on Corian. It is excellent for removing hard water spots, limescale, and stubborn food stains. However, because vinegar is acidic, avoid using it as a daily cleaner, as it can dull the surface's finish or damage sealants over time.
Corian® Solid Surface is renewable and repairable, meaning they can be fully restored to their original condition if damaged, without having to completely replace the material.
Yes, you can easily buff out scratches on Corian (solid surface) countertops. Because Corian is solid all the way through, you can sand and polish the surface to make it look brand new.
While a brand name, Corian has become a generic term for all solid surface materials made from a combination of polymer and natural minerals. It is notably more affordable than quartz and other high-end countertop options, making cost-effectiveness one of its primary selling points.
Countertops in 2026 are shifting away from sterile, cool grays toward warm, organic, and dramatic looks. The biggest trends prioritize inviting neutrals (creams, beiges, and taupes), sweeping natural veins, and bold, earth-toned statement stones.