Whether you are considering granite countertops or already have them installed, you may be wondering how often granite countertops should be sealed. The exact scheduling for resealing your granite depends on a few different factors.
Resealing your granite countertops at the appropriate time helps protect against staining and other types of damage that can mar the countertop surface. Luckily, there have been several advancements in natural stone sealers, making the maintenance requirements much less demanding.
SIDE NOTE: Check out our compilation of the best granite sealers here.
Most granite countertop specialists suggest sealing granite once a year; however, several factors can extend the lifetime of your granite countertop sealant. Additionally, certain things can cause your granite countertops to need to be sealed more frequently. Let's take a look at the factors that can impact the life expectancy of your granite countertop sealer.
Over the past few years, there have been a number of technological advancements. New sealant advancements including improved nanotechnologies and polymers have extended the time between reapplications. Therefore, it is best to choose a new, improved sealant formula to ensure you are receiving the latest sealant technologies.
If you cook often or use your countertops daily, you may need to reseal your countertops more frequently. You can decrease the frequency by properly caring for and cleaning your countertops. First, wipe up spills immediately with a soft absorbent cloth. Avoid setting hot pots and pans directly on your countertops. Finally, avoid cutting directly on your granite countertops. Always use trivets and cutting boards to protect your countertops.
With new sealing advancements in both nanotechnologies and polymers, the need for annual sealant application is reduced. However, if you used chemical cleaners on your granite countertops, you may need to reseal more often. Chemical cleaners can weaken the sealant and cause it to wear away. Using a mild dish detergent and warm water is the best way to clean your granite countertops.
Did you know that the color of your countertops can affect the frequency of resealing? Dark countertops are denser than lighter-colored granite. A denser countertop is less porous and has a reduced risk of staining. Furthermore, dark granite hides imperfections and stains better than light granite countertops. Choosing a dark granite countertop color like Black Pearl or Sierra Brown can decrease the need for frequent reapplication.
Different brands of granite sealers use different technologies, which means some sealers will last longer than others. A sealer using the latest advancements in nanotechnology offer better protection and bond with the countertop surface better than other sealants. Although new sealants are more expensive, they can last for years without needing to reapply.
Following good granite countertop procedures, which includes using pH-balanced cleaners designed for granite, will extend the life expectancy of your granite sealer. Use cutting boards, wipe up spills immediately, and avoid setting hot pots and pans on your countertop to protect the surface and maximize the life expectancy of your granite countertop sealant.