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Sep 27th 2021 / General Stone Care

9 Steps to Reseal Your Stone Countertop

There is a lot of confusion concerning the resealing of stone countertops. Not many people are fully knowledgeable at sealing countertops, and most of them can't even tell if the countertops need resealing.

Today, you'll learn how to reseal stone countertops, and it's only a matter of a few easy steps.

What Does Resealing the Countertop Mean?

You might be confused by the whole terminology of resealing stone countertops. Resealing is the process of making your stone countertop shine like you just bought it from a brand-new store.

It's a process that many homeowners consider maintaining the shape and beauty of their countertops and something you should seek to find out how to master on your own.

When to Reseal Your Stone Countertop?

There is a simple test that you can do to determine whether or not to reseal your stone countertop:

  • Pour water all over the stone countertop
  • Place a timer and start counting
  • Observe how long it takes the stone countertop to make dark stains all over the surface

If these dark spots appear in less than 10 minutes, then you should reseal your countertop. By resealing it, you're prolonging the amount of time your countertop will leave imperfections, and thus maintaining its beauty.

Things You Need to Reseal Your Stone Countertop:

There are many liquid cleaners and tool kits that you can choose from. Still, you only need the Granite & Marble Repair Kit for quality purposes, including all the necessary materials for resealing your stone countertop.

These include:

  • LiquaGlass chip filler
  • Masking tape
  • Razor blades
  • Mixing sticks
  • Mixing cups
  • Latex gloves
  • Tenax Hydrex sealers

You can purchase each of the materials separately, and they do an adequate job at resealing your stone countertop, which is more than enough to prolong its form.

Steps to Reseal Stone Countertop
  • Gather all the materials and place them beside you for easier access.
  • Clean the countertop with a dry cloth so no debris of dust or other substances will get in the way of your resealing.
  • Depending on the condition of your countertop, it's best to sand worn-out areas to smoothen the surface. If yours is still glossy, there's no need to perform this.
  • Apply masking tape to all edges of the countertop that you don't want the sealer to touch.
  • This is where you'll apply your sealers. But first, choose the spots to apply the sealer and make sure that you cover them completely for a smoother surface.
  • Apply the fillers from your kit on top of the sealers to have an even coating and achieve a glossy finish.
  • Usually, it takes 2-3 coatings for the countertop to look new again, so be patient when reapplying the sealer again.
  • You can also sand the narrow spaces to remove abrasive areas.
  • Wait for all the liquid to dry out. Once it's dried completely, clean the surface and enjoy your resealed stone countertop!

How to Tell If Your Countertop Is Fully Resealed

To know that you resealed your stone countertop, pour a small amount of water and cover with a glass or bowl. Wait for around 15-20 minutes and observe if the surface produces a dark spot or stain.

If it doesn't darken, your countertop is fully sealed, and you can feel safe using it for a long time. You can reseal it again some other time if you find the dark spots appearing again.


The beauty of stone countertops is their longevity. Even if they start to degrade over time, you can reseal them to make them look spotless again, and you can repeat the process so many times to maintain the gorgeous look.

On top of the longevity, the look and feel of stone countertops are simply beautiful, and it's really hard to top with other surfaces out there. Now that you know how to reseal your countertop, you can sit back and relax, for you no longer need to worry about its look getting tarnished over time. Just reseal, and it looks good as new.