Mapei® Keracolor® U Unsanded Grout with Polymer is preblended - just add water! Keracolor® U is an premium-grade, polymer-modified unsanded Portland-cement tile grout. Ideal for grouting interior or exterior residential and commercial floors and walls in dry or wet conditions. Available in 40 standard Mapei® colors.
- For floors and walls in interior or exterior applications
- Resistant to mold and mildew
- For grout joints widths 1/16" to 1/8"
- No sealer required
- Available in 40 colors