Yes, Carrara marble should be sealed. Sealing Carrara marble is important to protect its surface from stains, scratches, and other damage. A good sealant can help prevent liquids from being absorbed into the pores of the stone, which can cause discoloration over time. Sealing also makes it easier to clean and maintain the marble's beauty. However, it's important to choose a sealant that is specifically designed for natural stone surfaces and to apply it.
