"Does basalt tile need to be sealed?
Generally, no, basalt tiles do not need to be sealed, especially for outdoor use where they do not require additional protection." It depends on your demand. If you want the waterproof basalt tile, we will coat it accordingly.
To be honest, Sealing helps protect the tiles from stains and moisture, enhancing their durability and maintaining their appearance. It's recommended to apply a high-quality stone sealer after installation and reapply it periodically, typically every 1-3 years, depending on the level of use and exposure.
For more information, please browse our web page https://www.abdstone.com/basalt/
