Mapei Flexcolor Polymer Filler Paste is water-repellent thanks to DropEffect® technology Paste is mold-resistant thanks to BioBlock® technology & you can grout joints 2 to 10 mm wide According to surrounding conditions and absorption of the tiles the waiting time before finishing fro this paste is from 15-20 minutes Paste is set to light foot traffic in approx. 48 hours & ready for use in 7 days Apply this paste with rubber trowel & finish with a MAPEI sponge or Scotch-Brite® pad Storage: 12 months, Consumption: according to the size of the joints