Carbon-loaded water-based polyurethane coating for concrete dissipates static discharge for cost-effective static control. Designed for interior concrete floors and unfinished surfaces, this ESD paint is perfectly suited for temporary ESD work spaces, data centers, warehouses, and creating Faraday cages. A truly reliable static dissipative surface, this product conforms to ANSI/ESD S20.20 when grounded and tested according to test method STM 7.1 – 2013. Two-inch-wide copper grounding strips for grounding to earth ground or grounding system are available. Copper is 1.4 mil thickness (2.6 mil thickness with the conductive adhesive backing).