Semstone 140CT is a 100% solids, high performance, epoxy lining system designed for concrete. Semstone 140CT is a semi-leveling coating which may be applied as an aggregate filled and/or reinforced coating system. Semstone 140CT is specially formulated to withstand some of industry’s most aggressive chemicals. Used for: • Process Slabs • Tank Farm Floors • Chemical Loading and Unloading Areas • Spill Containment Areas