How to Remove Stains From Honed Granite

Granite stains more easily than Formica and other surfaces simply because it is more porous. The pores act as a sponge and allow liquids and chemicals to penetrate the surface, creating stains. When used on countertops, granite usually has a protective surface applied to the surface to cut down on stains. This is not the case for granite installed in walkways and other heavily traveled areas, however. Removing stains from granite can be a time-consuming task. In order to properly remove the stains, you need to determine what the cause of the stain is and go from there.

Things You'll Need

• Bleached flour
• Dishwashing liquid
• Water
• Mixing stick
• Sponge brush
• Plastic wrap
• Masking tape
• Rag

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Instructions

1. • 1

     Create a poultice to apply to the stain on your granite. Combine 1 cup of bleached flour with 2 to 3 tablespoons of dishwasher liquid and enough water to make a pasty mixture.

   • 2

     Stir the mixture with a mixing stick. Make sure it has the consistency similar to cake batter.

   • 3

     Apply the poultice to the stained area with a sponge brush. Make sure the mixture is approximately ¼- to ½ -inch thick.

   • 4

     Lay plastic wrap over the mixture that you applied to the stained area. Tape the plastic wrap to the area with masking tape.

   • 5

     Allow the mixture to penetrate the area for at least 24 hours.

   • 6

     Remove the mixture with a damp rag and allow the area to dry.