A Guide To Properly Seal And Maintain Your Granite Countertops


Durability, classic beauty, and the capacity to elevate the visual appeal of any bathroom or kitchen are some of granite worktops’ most lauded qualities. However, granite surfaces must be sealed and maintained correctly to guarantee their durability and maintain their beauty. This article will teach you all you need to know to seal granite countertops and keep them looking great for years to come.

Why Seal Your Granite Countertops?

A naturally occurring stone, granite is characterized by its high porosity. Even though it’s long-lasting, it could absorb liquids and get stained if not sealed. You can keep liquids from damaging your granite countertops by sealing them, which provides a protective barrier that repels them. In addition to preserving the stone’s original beauty, sealing it brings out its full color and brilliance.

When To Seal Your Granite Countertops?

Determining when to seal your granite countertops depends on several factors, including the type of granite, its finish, and how frequently the surface is used. As a general rule of thumb, it’s recommended to seal granite countertops every one to three years. However, certain granite varieties may require more frequent sealing, while others may be more resistant to staining and require less maintenance.

How To Seal Granite Countertops

As long as you follow these easy instructions, sealing granite countertops will be a breeze:

  • Clean The Surface: Make sure your granite counters are spotless and free of dirt, oil, and stains before you apply the sealer. Remove any dust or debris from the surface using a soft cloth and a gentle detergent or granite cleanser.
  • Choose The Right Sealer: For granite and other natural stone surfaces, it is recommended to use a high-quality penetrating sealer. You should stay away from store-bought sealers and other products with harsh chemicals since they could harm the stone. To make this process easier, you can work with experienced granite fabricators.
  • Test The Sealer: Do a little test in an unobtrusive spot to make sure the sealer is compatible and gets the effects you want before you apply it all over the tabletop.
  • Apply The Sealer: Spread the sealer evenly over the granite surfaces using a dry, clean cloth or applicator pad. When applying and drying, be careful to follow the manufacturer’s directions.
  • Allow Drying Time: Allow the sealer to penetrate the granite surface and dry completely according to the manufacturer’s recommendations. This may take anywhere from 15 minutes to several hours, depending on the product used.
  • Buff Excess Sealer: To get a flawless finish when the sealer has dried, wipe the surface of the countertop with a dry, clean cloth to remove any extra residue.

Maintaining Your Sealed Granite Countertops

To keep your granite countertops looking beautiful and functioning well for as long as possible, it is important to seal them properly and maintain them regularly. A few important things to remember when maintaining:

  • Clean Spills Promptly: Be quick to wipe up any spills or stains on granite so they don’t soak into the stone and cause harm. Blot up spills gently with a paper towel or soft cloth and a mild cleaner; don’t scrub or rub.
  • Use Cutting Boards And Trivets: By utilizing cutting boards for food preparation and trivets or hot pads for hot cookware, you may safeguard your granite worktops from scratches, heat damage, and other forms of wear and tear.
  • Avoid Harsh Cleaners: Refrain from using abrasive cleaners, acidic substances, or harsh chemicals on your granite countertops, as these can dull the surface and strip away the protective sealant.
  • Regularly Clean And Polish: Keep your granite countertops looking their best by regularly cleaning them with a mild detergent or granite cleaner and polishing them with a soft cloth to maintain their natural luster.


Preserving the beauty, durability, and value of your granite countertops requires proper sealing and maintenance. You can extend the life of your granite surfaces and appreciate their classic beauty and practicality by following these easy steps and making maintenance a regular part of your cleaning regimen.