Granite Sealer Tips

The ultimate item in helping you to protect your granite surfaces is going to be something called granite sealer. It is necessary to use granite sealer because granite that goes unsealed can absorb grease, water, or other substances. If this happens then the granite will become stained and potentially ruined. However, a granite sealer will ensure that the pores in the granite are closed off. This means no stains will have a chance to make their way into the granite.

The good news is that nearly anyone can apply granite sealer. You do not need to have any extensive knowledge of home improvement. Any do it yourself novice should do just fine as long as they follow the simple instructions that have been listed below. However, before you begin you might want to gather the items you need, which include the granite sealer and a white rag.


Time is of the essence when you are dealing with granite. It will look fine without a granite sealer until it begins to gather stains. The problem is that most people do not attempt to seal their granite until the spots and water damage has begun to appear. By this time, it is too late to use granite sealer and will end up with permanent damage to your granite. Sealing your granite is not just a one time job. In fact, for best results you will want to use granite seal at least once a year to ensure your granite surfaces remain spotless.

If you are dealing with a kitchen counter or some other area that sees daily use then you may want to reseal the granite twice a year as opposed to just once. The sealant does wear down and when that happens, it leaves your surfaces open to possible stains. Resealing on a regular basis will ensure this will not be a problem.

Do It Yourself Resealing

When you start out using granite sealer, you will want to begin on a small area. Starting small will ensure that you can learn the process without running into mistakes. Take your rag in one hand and coat the granite sealer over the area that you are working with.

Make sure that the sealer is applied in a uniform layer over the area. The goal with this top layer of sealant is to allow it to fill the pours of the granite. Once you have it on you are going to wipe it off and let it sit for about five minutes. This downtime allows the seal to do its job and work into the granite.

At this point you'll want to add a second coat of granite seal in a much thinner layer. This layer is added to make sure your granite is protected in the areas most likely to see extra amounts of wear and tear.

This process is repeated until the entire surface is covered. The process is exactly the same on any granite surface. Once you've placed on the seal you will want to let it rest for a couple of hours so that it can have a chance to fully absorb.

Finishing Up

Coming back to your work area after a few hours, you will want to repeat the process and add another two coats like you did in the step above. Four layers of granite sealer will offer a good layer of protection against any well used surface. If you feel two sets is not enough you could always go one more time, but two sets is usually fine.

Give the area a good amount of time to fully dry. Once it has been able to dry, if you want to check to ensure it is properly sealed you could do a spot check to ensure that the job is done and your granite is protected.

Spot checking is easy. Just pick a spot out of the way just in case a stain does show up and spill a little bit of water onto the granite. Leave the water there for about thirty minutes and then go back and wipe the water up. If you cannot tell the water was there then you're good to go. If the granite seems to darken, this means the water was able to get past your granite sealer.

If this happens, dry the spot and add a few more coats of the granite sealer over the entire surface. Just make sure if you need to do this to test it a second time to ensure your granite will be protected.

See Also:

Faux Granite Countertop