Clean Granite Tiles

Granite is a durable and timeless design choice. To keep your granite tiles looking their best, though, proper cleaning is paramount. By removing surface dirt before cleaning, sticking with granite-friendly cleaning solutions, and establishing a regular maintenance routine, you can keep your granite tiles in beautiful condition for years to come.

Steps

Doing Routine Cleaning

  1. Wipe the area with a dry mop or duster. Before you begin cleaning your granite tile, it is important to remove surface dirt. Doing this will keep any bits of grit or grout from scratching your granite, which can trap bits of dirt deep in the stone and dull its finish.[1]
  2. Use warm distilled water and mild dish soap. If your granite is just a little dirty, first try cleaning it with warm distilled water and some mild dish soap. Dilute a few drops of the soap in a bucket of water, wringing a soft cloth to remove excess water before each wipe of the granite tile. Standing water can stain granite if left too long. [2]
    • Avoid soaps with lots of dyes and fragrances. Dyes can stain light colored granite.
    • Microfiber cloths you can buy at the hardware store specifically designed for stone are best. Don’t ever use anything abrasive such as scrubbing sponges or steel wool to clean granite. Though the stone is durable, it is vulnerable to scratching.[3]
  3. Work in a methodical way so you don’t miss any spots. For example, you could clean all the tiles left to right in one row before moving to the next. If your granite tiles are on the floor, be sure not to clean yourself into a corner.
  4. Dry the granite thoroughly to avoid water spots. Use circular motions to dry, as if buffing a car.[4] If you don’t have a soft cloth, you can use an old T-shirt without screen prints.

Removing Tough Stains

  1. Employ a granite-safe cleaning solution for more difficult jobs. If your floor is very dirty or has not been washed in a long time, it can be helpful to use a granite-safe cleaning solution, such as Method Granite Cleaner Spray or Weiman Granite Cleaner. Never use “all-purpose” household cleaning products on granite.
    • Ventilate the area. If you choose to clean your granite with a store-bought granite solution, it likely will give off fumes from the chemicals. Open a window to maintain better airflow while you work.[5]
    • Spray the cleaner on one tile at a time, wiping with a soft cloth. If you spray on many tiles at once and the solution is left standing, it may stain your granite.[6]
    • Dry thoroughly with a soft cloth to minimize water stains.
  2. Try a baking soda poultice on deep stains. For deep or set-in stains, apply a poultice to draw the stain out of the stone. Mix baking soda and water until the mixture has the consistency of sour cream. Spread the paste on the stain and cover with plastic wrap. Leave it covered for 24 hours.[7]
    • After 24 hours, wash the paste off as you would normally clean your granite tiles, with soap and warm water.
  3. Clean grout with a granite-safe choice. Grout is a magnet for dirt and dust. If dirty grout is making your tiles appear less clean, seek out a granite-safe grout cleaner, such as Granite Gold Grout Cleaner or Tile Lab Grout Cleaner. Many normal grout formulas are abrasive and will damage your granite tile.
    • Use a toothbrush or other small brush to clean the grout between your granite tiles. This will ensure the grout cleaner is applied in a more targeted manner. Always avoid using harsh scrubbers of any kind on your granite tile.[8]

Maintaining Your Clean Floor

  1. Establish a regular cleaning routine. Wiping your tile with a dry cloth every other day will help minimize surface dirt. The more often you do routine cleanings, the less frequently you will need to do serious deep cleans with soap and water or cleaning solution.
    • Creating a calendar reminder can help you remember to wipe your tile.[9].
  2. Clean tiles as soon as something spills. Whether it’s a glass of wine or some salsa, food and drink are full of acids and natural juices, which can deteriorate granite tile. When something spills, clean it up right away with soap and water, drying your tile completely. This will keep any potential stains from setting.[10]
  3. Inspect grout and tiles for damage. Bits of grout breaking off can scratch your granite and trap dirt and grime. Cleaning is a great time to get up close and personal with your tile, examining the integrity of each stone and grout line. Be sure to replace chipped or broken tiles and have your grout touched up wherever necessary.
  4. Seal-Granite-Countertops once a year. While sealant is no substitute for cleaning, it can make your granite more resistant to water damage and other spills. Seal your granite once a year with a high-quality granite sealant, such as Rock Doctor Granite Sealer or Stone Pro Granite Sealer, to keep your tiles in good condition.

Tips

  • If you're unsure whether you have synthetic or genuine granite tiles, look at the veins in the stone. Genuine granite will display a random pattern while synthetic will have a subtle but discernible pattern.
  • Always read the labels of cleaning agents to determine if they are safe for use on granite. Even after confirming with the label, spot clean on a rarely seen corner to ensure it doesn't harm, scratch or otherwise impair the granite.

Warnings

  • Don't stand or sit on granite countertops. Although the stone is extremely hard, it is not particularly flexible. Any bending can cause cracks.

Things You'll Need

  • Mild dish soap
  • Water
  • Soft cloths
  • Baking soda

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Sources and Citations