UltraCareGrout Maximizer is a neutral-pH, fluoro-based, liquid polymer admixture for Keracolor S and Keracolor U Portland-cement-based grouts, to be used in place of water. UltraCareGrout Maximizer optimizes resistance to water and oil-based stains, increases grout hardness and improves color consistency.
UltraCareGrout MAXimizer is not a sealer. It is a polymer additive, formulated specifically for use in standard cement-based grout mixtures to fortify the grout and help resist staining caused by water borne contaminants. Some premium sealers repel both water and oil-based staining.
Cement based grouts have been around for decades and are very reliable, but are also the most porous and stain susceptible of all the grouts. Instead of using just plain water to mix the grout, use UltraCare Grout MAXimizer, a water-based additive for grout that fortifies the flexibility and stain resistance of the grout.