Static testing of Microfloor Access Floor for Microfloor Systems Pty Ltd

"The raised access floor system, MICROFLOOR 600 was tested with two types of 600mm square panel, one of 33mm thick HMR board, the other of 25mm thick HMR board laminated with steel sheets on both faces. Pedestals were of highly aerated concrete, and were 400mm height and 200mm height. The Standard panels and pedestals were found to be satisfactory as LIGHT Grade n accordance with UK PSA specifications. The Steel Laminated panels were suitable as MEDIUM Grade with a reduced factor of safety. The pedestals needed to be twice as strong to be used with any grade other than LIGHT."--p. (ii)