InformationThe One Way Hook On System provides the perfect balance between form and function, being suitable in a wide range of commercial applications. The One Way Hook On System combines the clean monolithic visual of a fully concealed system with the practicality, and robustness of a two way system. Ceiling panels are simply laid into position and “hooked” onto the primary suspension rails. Access to the plenum is equally simple, with individual panels being easily removed without the use of tools. One Way Hook On systems are available for most module sizes, including 1200, 1350 and 1500mm designs.