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Cleaning Granite Countertops

For everyday cleaning, use mild dish soap, warm water, and a soft, clean cloth. Water-based spray cleaners are also safe for routine use.

If a film, smudges, or streaks develop, use a vinegar solution diluted with water (1 part vinegar to 3 parts water). Apply with a soft, clean cloth to restore shine and remove residue.

Sealing Granite Countertops

Your granite countertops are sealed prior to installation. If your stone was purchased from Da Vinci Stone, it has been treated with a 15-year sealer, meaning you won’t need to reseal for many years.

If your granite was not supplied by Da Vinci Stone, resealing is typically required every couple of years, depending on the stone’s porosity and how frequently the surface is used.

Please note:

  • A select few granites—and most marble, limestone, and travertine—require immediate or multiple applications of sealer by the homeowner.

  • Sealer acts as a stain inhibitor, helping prevent most stains and soils from being absorbed, but it is not a guarantee against staining.

For best results, Da Vinci Stone recommends the StoneTech Professional Care System, available through Da Vinci Stone.

General Sealing Instructions

(Always follow the directions provided with your specific sealing product.)

  1. Ensure countertops are clean, dry, and free of stains. All stains should be removed prior to sealing.

  2. Gather three clean, dry, soft cloths and your stone sealer.

  3. Pour a small amount of sealer—approximately the size of the bottom of a soda can—onto the countertop. Distribute evenly using a dry cloth. Add more sealer as needed while moving across the surface.

  4. Allow the sealer to penetrate the stone for 20–30 minutes.

    • If the stone absorbs the sealer quickly (common with marble, limestone, travertine, and onyx), repeat the application.

  5. Using a separate dry cloth, wipe away excess sealer while it is still wet.

    • If the sealer has dried, apply a small amount of additional sealer and wipe it off to remove residue.

  6. Once all excess sealer has been removed, use a clean, dry cloth for a final wipe-down.