511 Spray-On Grout Sealer, 15-oz.

Miracle sealants 511, 15 oz, spray on grout sealer, unique formulation designed for the protection of all types of grout, penetrates into the surface & forms an invisible barrier that is resistant to moisture & stains, allows vapor to escape, can be applied to freshly installed grout as quickly as 2 hours after grouting, uv transparent & will not yellow under any circumstances.