Disclosed is a novel thick floor coating that has antistatic properties and contains metal salt solutions in ionic liquids as an antistatic component. Such thick floor coatings are suitable especially for the chemical construction sector and particularly for commercial buildings occupied by the electronics and electrical industry, which are prone to risks caused by electrostatic charges. The inventive thick coatings can be applied at a maximum thickness of 2.0 cm, the antistatic component being provided at an amount ranging from 0.1 to 30 percent by weight relative to the thick coating formulation.