While water and soap function as a simple and safe cleaner for granite, they may, over time, leave behind a scum or deposits. Dish soap utilized close to the sink may also bring about a thick buildup on a granite countertop. Remove either type of buildup by scraping it off or using a granite-safe soap-scum remover.
Removing Thick Buildup
A thick buildup that resembles a small mound or drip of hardened dish soap is fairly simple to remove. Pick at it with your fingernail or the bowl of a plastic spoon. Use a plastic gift card or plastic knife to scrape of it off or use a plastic paint scraper. Wet the area and wipe it with a cloth to remove any remaining residue. Duplicate the scraping procedure if any soap stays; it may take several attempts to scrape away each layer.
Scraping Dish Soap Scum
Should you clean your granite surface using dish soap and water — or any kind of soap, for that matter — it may leave behind a dull film or scum. This kind of residue may be removed — carefully — using a razor scraper. Wet the affected granite; then gently scrape away the scum, holding the scraper as near parallel with the granite as possible. Make sure the tool is totally flat against the granite to prevent causing small scratches. Maintain a soft cloth easy to buff the granite after you have narrowed it to look at your own progress. Wipe the area with a damp, soft cloth afterwards; then buff it dry to be sure the soap residue has been removed.
If you’re not able to remove a few of this soap residue by wiping and scraping it with a damp cloth, purchase a cleaner made specifically for stone household surfaces. Wet the granite; then spray the cleaner directly on the affected area. Wait 15 minutes, or as recommended on the product package; then wipe it off with a damp, soft cloth. For best results, use a stone cleaner designed to remove soap scum from granite and marble.
Jump the Household Soap-Scum Removers
Granite is porous and shouldn’t be sprayed with harsh chemicals, like shower-tile or soap scum cleansers designed for fiberglass and surfaces that are crocheted. Even vinegar may etch stone and shouldn’t be used. Only utilize soap-scum removers designed specifically for stone.Skip harsh abrasives like steel wool or wire brushes too, as these may scratch or damage the finish protecting the granite.