Open cell ceilings Aluminium and galvanized steel 50x50mm, 75x75mm, 100x100mm, 150x150mm In various colours (standard: ral 9010 & ral 9006) Colored by polyester coil coating system, In various thickness (0, 30mm - 0, 70mm) They are light and place no load upon ceiling. Easy assembling, Antimagnetic, antibacterial, washable, cleanable Hides the appearance undesired. (sanitary installation, ventilation chutes, electric installation etc.) It can be used again and again (recycle) Decorative