How to Seal Stone Countertops

The question, “How do you seal stone countertops?” comes up quite frequently with customers. It’s true that you don’t have to seal engineered quartz countertops, but the supposed “hassle” of routinely sealing natural stone materials like granite, marble, and quartzite has been greatly exaggerated by. . . MARKETING (courtesy of manufacturers of competing countertop surfaces and producers of stone sealers).

The truth is, the “sealing” issue should not be a relevant factor when deciding between countertop materials.

DEFINITION: Sealers are below-surface, penetrating-type products (better referred to as “impregnators”), designed to fill the pores of the stone to inhibit staining agents from being absorbed by it.

Most of the stone at GRANITE & MARBLE WORKS is resin-treated at the factory, adding a layer of protection to the stone before we receive it. When we install your granite or marble countertop, the last step we take is to apply a permanent sealant to provide an extra barrier against liquid absorption. You shouldn’t have to do anything more to your stone, besides enjoy a care-free lifetime of use!

 

Related Stone Countertop Resources

Looking for more information on stone countertops? Check out our additional resources below!

Stone Countertop Discoloration – What causes stone countertop discoloration? Learn the difference in what causes staining and etching, in addition to how to repair them.

Tips for Cleaning Natural Stone Countertops – Learn the right and wrong way to clean natural stone countertops so

Stone Countertop FAQS – Browse answers to our customer’s frequently asked questions on stone countertops, including helpful topics like finishes, seam placement, sink cutouts, and more.

How Can We Help?

Call us at (518) 584-2800 or contact us below to get started.

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