Commercial construction often has a requirement to reflect the building modules into the ceiling design to allow flexible segmentation of the interior. Modular Ceiling Systems offer a fully accessible, contemporary ceiling solution, with the flexibility of rotating panels and fixtures by 90 degrees to suit building designs. The structure of the Modular System is simple with primary and secondary grid sections (typically Top Hat aluminium profiles) exposed on the designated "module". Armstrong MetalWorks™ Planks are available to suit a wide range of modules, including 1200, 1350 and 1500mm configurations.