To create smart computerized warehouses and warehouses where during exploitation narrow-aisle equipment is used, high-precision floors according to DIN 15185, TR 34 (Superflat, Category 1, Category 2), ASTM F (Fmin 100, Fmin 75, Fmin 50) should be executed, where the flatness of the floor is up to 2mm between points located at the distance of 2 meters under a straight edge. Application of modern warehouse operating systems requires assurance of compliance with the relevant parameters which ensure operating of such systems.