Do I need to seal the marble tile?

Yes, always! Sealing marble tiles and countertops is the best action to keep your investment clean and protect for several years. Even if you are not installing them in the bathroom, it is advisable to seal the marble surface to avoid moisture damage. Apply a high-quality industrial sealant over the surface of marble flooring or wall or any other place regularly. Depending on the usage, sealing every six months to every two years is advised.