StoneTech Heavy Duty Grout Sealer, 1-Quart

Provides heavy duty, natural look protection for grout on ceramic and porcelain tile. Advanced, water-based fluorochemicals to protect against tough oil & water-based stains. Grout will be easier to clean and stay clean longer. Water-based low-solids coating Interior & Exterior Quart: 150-250 sq. ft. Always test in a small inconspicuous area with a 24-hour cure time to determine ease of application and desired results. Allow new grout installations to cure for a minimum of 72 hours prior to application. Make sure surface is clean, dry and free of waxes and coatings. Mask off and protect any baseboards or adjacent areas to avoid splashing and overspray onto surfaces not intended to be treated. Liberally apply using a paint pad, low-pressure chemical-resistant sprayer, narrow roller or natural hairbrush, focusing on the grout joints. Allow sealer to completely penetrate into the grout, 5-15 minutes. Liberally apply a second coat following steps 3-4. Wipe up all sealer from the