StainBlocker for Grout is a sealing and performance enhancing additive to be used when mixing grout and water. Unlike traditional sealers which are applied to grout after it has dried for 2-day to 3-day, StainBlocker for Grout is added directly to the grout mix during installation, to immediately repel dirt and make clean-up easier after the grout is dry. StainBlocker for Grout will not affect grout color.
- Protects grout from staining
- Use with water when mixing grout
- Immediately resists dirt, oil and stains
- Makes grout stronger





















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