Use UltraCare Epoxy Grout Haze Remover. Although Flexcolor CQ grout is not an epoxy grout, this product works great with it, so long as it is not allowed to remain on the grout joint for more than 20 minutes, which could damage the grout.
Yes, you can apply Flexcolor CQ grout over existing Flexcolor CQ grout on deeper grout joints. The key is to leave only a thin layer on the joint surface.
For details, see our “Grout Troubleshooting Guide.”
It is recommended to wait 3 days before using the shower. In some cases, where conditions are very humid and cold, or if ventilation is insufficient, it may take longer to dry.
No, this grout requires no sealer and cures naturally from evaporation of the low level of water in the formulation; in any event, sealants do not adhere well to Flexcolor CQ grout, due to its formulation.
MAPEIFlexcolor CQ is a ready to use grout that is 100% acrylic and dries harder than cement-based grout. The residue left behind, when not properly removed during the grouting process, can appear as a clear film that can become tacky. This residue can easily be removed using UltraCare Heavy-Duty Stone, Tile & Grout Cleaner.
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