How To Sand Corian Countertops. Make the mixture using warm water in a bowl and 2-3 drops of liquid dish soap. If necessary turn the pad over and repeat the process.
Wipe top dry and inspect. Do not press too hard its better to go over the spot lightly more times rather than press too hard. See how easily the material can be repaired.
Clean entire countertop and inspect for defects and scratches.
While a high-gloss surface will require you to start with a 400 grit sandpaper and finish with a 600 grit. Rub over large area to blend in sanding. Make the mixture using warm water in a bowl and 2-3 drops of liquid dish soap. No-Drip edge AKA Marine Edge fabrication video detailing step by step instructions.