Sealing a Granite Countertop

While most granite countertops come installed with a sealant in place, it's often recommended that you re-seal your counter every 6 to 12 months. You may be wondering; why should you have to seal it in the first place? After all, granite is durable and resistant to almost everything, right? Granite countertops can stand up to scratches, heat, and most liquids -- however, since the surface is porous in nature, liquids can seep into the stone and stain the counter. This is what makes sealing your counter an important step.

When applying your sealant, you should do so with a white rag or brush. Work in small areas (of approximately 5 square feet) and, when the seal is applied, give it  4-5 minutes to absorb into the stone. When you've finished one coat, wait 24 hours, and then apply a second coat. This should keep your countertop sealed and protected for 6-12 months.

If your Minnesota granite countertops are under constant, heavy use, you may want to re-seal them in shorter intervals. This will ensure that your counters are as protected as possible, which helps them last well into the future. When you have a sealant on your granite top, you can safely clean the counter with a soft cloth, and, if you want, a special stone-specific cleaning solution.

Want to have a granite countertop installed in your Minnesota home? Make a call to Universal Stone today at (952) 746-4690. You can also complete our online form to receive a free granite countertop quote.