Tile sealing involves a sealer liquid that contains a resin that when applied to porous natural stone or human-made surfaces similar to those in your tiles, will help to prevent staining and make the process of cleaning your tiles much more straightforward. Unsealed tiles are porous and can absorb spills, dirt, and grime, leading to unsightly stains. Sealing creates a protective barri... https://samspressurewashing.com.au//tile-sealing-sydney.php