Description
Overview
Miracle Sealants 511 Spray-On Grout Sealer delivers penetrating water and stain resistance in a directional aerosol. It treats cementitious grout without creating a topical coating or intentionally changing the grout’s natural appearance.
Features
- For new or existing sanded and non-sanded cement grout.
- Interior and exterior use with moisture-vapor transmission.
- Directional spray helps follow the grout line.
Specifications
- Container: 15 oz. aerosol
- Coverage: Up to 250 linear feet of grout; varies with joint dimensions and porosity
- Between applications: At least 2 hours
- Protected cure period: Keep dry and free from staining materials for 24 hours
- Warranty: 20-year manufacturer warranty, subject to the manufacturer’s terms and conditions.
Downloads
Applications
Use on cement grout in tile and stone installations such as floors, backsplashes, showers, bathrooms, patios and pool decks. Confirm the grout manufacturer’s sealing requirements; the directions are for cementitious grout, not every modern grout chemistry.
Selection and Use
- Clean off grout haze and allow the required grout cure. Miracle permits application as early as 2 hours after grouting where appropriate; follow the grout manufacturer’s requirements.
- Hold the nozzle about 6 in. from the joint and spray along it. Wipe overspray or heavy excess from tile and stone with a dry lint-free cloth before it dries.
- After at least 2 hours, test a treated joint with water. If absorption darkens the grout, another application may be needed. Ventilate and keep the aerosol away from heat and flame.
