
Product Details
STONETECH® GroutUp™ Additive transforms ordinary grout into a protective barrier with a single application. This innovative water-based formula combines grouting, sealing, and defense in one step, eliminating the need for separate products. Powered by STONETECH Fluoro-Sealer Technology, it repels both water and oil-based stains while inhibiting bacteria, mold, and mildew growth. Compatible with sanded and unsanded cement-based grout, GroutUp™ Additive delivers professional-grade performance that keeps your tile installations looking pristine and protected for years to come.