New Custom Building Products TileLab 15 oz Aerosol Grout Sealer w Microban

Protect your grout investment with Custom Building Products TileLab Aerosol Grout Sealer. This professional-grade 15 oz aerosol formula features Microban antimicrobial technology to inhibit the growth of stain-causing bacteria, mold, and mildew. The convenient spray application ensures precise coverage and deep penetration, creating an invisible barrier against water, oil, and acid-based contaminants without altering the grout's natural appearance. Ideal for both new installations and restoration projects.