PosiGrip was created in 1986 by Mario Signorelli and Charles F. Werz and is a non slip floor technology that can be used for almost any flooring type. The PosiGrip process creates a tread design on the mineral surface itself without losing the look or feel of your flooring. It helps turn dangerous slippery floors into anti slip flooring that are safer. The company has licensed individuals in 6 continents and 77 foreign countries.