Get matched with top marble and granite pros in Calexico, CA

You should always seal cut countertops to prevent damage and to keep them looking their best. The right way to seal countertops depends on the type of material. For laminate and wood, apply epoxy or other specialty sealers by pouring it onto the countertop and letting it flow across the whole surface to the edges, guiding it with a paint stick or putty knife. You will need to move quickly so that it does not dry or harden before you are done. For stone countertops, use a sealant specially manufactured for your type of stone and apply it according to manufacturer directions. 

Onyx countertops have pros and cons. If you seal it properly and take care not to damage it, it can make a good countertop surface. However, it's more often used in bathrooms, where it’s less likely to sustain damage. Having an onyx kitchen countertop is possible, but you’ll need to take extra care not to burn, stain, or otherwise damage the material.

Some of the cheapest ways to change granite countertops without replacing them include painting, honing, or changing the finish, covering them with tile or laminate, and using countertop contact paper. Dollar for dollar, applying countertop film is the cheapest, easiest, and most reversible way to update the look of your countertops. No matter what you choose, remember that permanently marring the original countertops can cost you money when you’re trying to sell your home, so make smart choices and preserve the integrity of the granite.

Marble countertops can last from 20 to 100 years, making them an excellent choice for anyone looking for durability. The life span depends on several factors, including how well you take care of your marble countertops. Marble is a porous material, so it can require more upkeep than other countertop options.