Some natural tiles are porous and need to be sealed to prevent staining. Seal prior to grouting to protect against grout stains. Seal again after installation to prevent stains from everyday spills.
Vitrex Grout & Tile Sealer is a VOC compliant, solvent based formula designed for deep penetration in to grout.
Protects against oil & water based stains whilst still allowing the surface to breathe.
600ml for upto 25m2 or 600 linear metres for grout lines.