To provide a cavity for laying wiring and communication cables, as well as for air conditioning to office premises, computer centres, telephone exchanges.
The structure for supporting the floor panels consists of hot-dip zinc-coated tubular steel supports which are bonded or bolted to the unfinished floor. Levelling is effected infinitaly variable. The floor panels are laid with their corners on the support provided with special locations. For higher load requirements, the supports can be joined with modular rods. For inspection or retrofitment, the floor panels and, if necessary, the modular rods can be removed and refitted. For discharge of electrostatic charges, the support head is fitted with a conductive sound insulation covering.