Last verified by manufacturer over a year ago
Grout for sealing micro-porosity which forms after the first polishing phase of Ultratop coating.
A specific powdered product made from special hydraulic binders. It is used whenever flooring made from Ultratop requires a perfectly smooth, flat, light reflecting finish, or a special effect such as 'polished' or 'terrazzo alla veneziana' as an alternative to the 'natural' effect of un-polished self-levelling mortar. It seals micro-porosity which forms on the surface of hardened Ultratop during dry-polishing treatments, immediately after the preliminary 'roughing' cycle.