Premera Crystal Densifier is an industry-first, burnishable densifier. As a sol-gel, SiO2-based densifier, it is designed to both densify and harden concrete, as well as allow concrete polishers to skip all resin grinding steps in the polishing process and go straight to burnishing for a mirror polish. This revolutionary sol-gel-based solution streamlines concrete polishing by eliminating 50% or more of the labor and time involved