511 Spray-On Grout Sealer is a unique formulation designed for the protection of all types of grout both new and old. 511 Spray-On Grout Sealer penetrates into the surface and forms an invisible barrier that is resistant to moisture and stains while allowing vapor to escape. 511 Spray-On Grout Sealer can be applied to freshly installed grout as quickly as 2 hours after grouting. 511 Spray-On Grout Sealer is U.V. transparent and will not yellow under any circumstances. Due to the differences of each grout several inconspicuous test patches should be completed to assure maximum performance.
- Interior and exterior use
- Stain and water resistant
- Easy to use
- Apply same day as grouting