Miracle SealantsĀ® 511 Spray-On Grout Sealer is a solvent-based aerosol sealer designed to protect cementitious grout from water, oil, alkalis, staining, salt intrusion, and freeze/thaw damage. It penetrates grout joints to form an invisible barrier while allowing moisture vapor to escape.
The spray-on formula allows application to newly installed grout as soon as 2 hours after grouting, as well as to clean, dry existing grout. 511 Spray-On Grout Sealer is not a surface coating and does not alter the natural appearance of grout or surrounding tile.
Key Features
- Penetrating Grout Protection: Helps resist water, oil, stains, alkalis, and salt intrusion.
- Fast Application After Grouting: Can be applied as early as 2 hours after grout installation.
- Directional Spray Application: Supports controlled, targeted application to grout joints.
- Invisible, Non-Coating Formula: Does not change the natural look of grout or tile surfaces.
- UV Transparent and Non-Yellowing: Designed to maintain appearance over time.
- Freeze/Thaw Resistant: Suitable for both interior and exterior grout installations.
- Environmentally Considered Packaging: Contains no CFCs and is packaged in a recyclable container.
Compatible Surfaces
- Cementitious grout joints
- Sanded and unsanded grout
- New or existing grout installations
Will not harm ceramic tile, porcelain tile, glazed tile, quarry tile, glass tile, marble, granite, limestone, travertine, slate, or other natural stone surfaces.
Typical Applications
- Kitchens, bathrooms, and showers
- Backsplashes and countertops
- Floors, entryways, and walkways
- Patios, pool decks, and exterior installations
- Commercial and public spaces including restaurants, locker rooms, retail stores, and hospitality environments
Coverage
When used as directed, Miracle SealantsĀ® 511 Spray-On Grout Sealer covers up to 250 linear feet of grout.
Miracle SealantsĀ® 511 Spray-On Grout Sealer provides consistent, penetrating grout protection while preserving the natural appearance of tiled surfaces across interior and exterior installations.
