Yes, it is recommended to seal polished marble tiles to enhance their durability and longevity. Sealing helps protect the tile from damage caused by moisture, stains and scratches, as well as maintaining their sheen and natural beauty. A high-quality sealer can help to repel spills and stains, making your marble tiles easy to clean and maintain. So, if you want your polished marble tiles to look their best for years to come, it's a good idea to seal them.
