A heavy duty adhesive free floor system, Colorex Plus EC is permanently conductive via the connection between tiles through the dovetail system and connected to earth with a copper strip. Colorex Plus EC performs regardless of the humidity level of the area. Complaint to IEC 61340*4-5 with appropriate ESD shoes. Colorex Plus EC is suitable for renovation of ESD facilities, cleanrooms, pharmaceutical laboratories and production sites. Suitable when downtime, damp floors or poor sub floors are an issue.