Sealing your granite countertop will protect your countertop and ensure it stays beautiful.Granite is a great kitchen countertop material (comparison review) but it is porous. That means that spills can seep in causing stains and discoloration. It was time to re-seal my countertops so that’s a project I tackled the other day. Knowing when to seal / re-seal your granite is an easy matter. Read on for special considerations and a simple way to test your granite seal.
Some manufacturers will incorporate a sealant into the production process. The longevity of these sealants varies from 10 to 15 years or even permanently. For example, Home Depot provides a limited 15 year warranty that includes staining. Double check with your manufacturer and pay close attention to any cleaning stipulations. Often, 10-15 year sealants require that you clean up spills immediately with specific cleaning agents.