• 511 Spray On Grout Sealer is a convenient aerosol spray designed for the protection of all grout surfaces. 511 Spray On Grout Sealer can be applied to the grout before it has dried or cured completely. 511 Spray On Grout Sealer forms an invisible barrier that offers maximum stain protection without changing the natural look of the grout. 511 Spray On Grout Sealer is recommended for both interior or exterior applications. 511 Spray On Grout Sealer utilises similar technology to the proven 511 Impregnator now in its 33rd year of use. Can be used on all grout within 2 hours of finishing the grout process. 511 Spray On Grout Sealer has been tested by Scientific Certification Systems passing the most stringent California Air Resources Board (CARB) section 01350 Test and has received Indoor Advantage Gold Certification.
• SPECIAL FEATURES: Easy-to-use, stain and water resistant, apply same day as grouting, interior and exterior use, safe for food areas
• COVERAGE: Grout: Up to 250 linear feet per 15 oz. can.
• Container sizes: 15 oz. aerosol spray can
• SCS Certified Indoor Advantage Gold