FreeStyle ESD Classic is a free-floating, interlocking static control flooring system featuring a patented hidden zipper-lock design that ensures tile-to-tile electrical continuity without adhesives or copper foil. Available in conductive and static dissipative options, it complies with ANSI/ESD S20.20, installs over existing floors to minimize downtime, and delivers durable, easy-to-maintain ESD protection for electronics manufacturing, labs, and industrial environments.