95% of standard Odenwald ceilings / cavity ceilings have fiberboard with a clear width of approx. 60,5 cm. This means our RMD LED panel with 62x62cm can be integrated. However, if the light width is < 60 cm, an LED panel with 60×60 cm must be used. Before purchasing a 62×62 cm LED panel, we ask you to measure the clear width of a fiberboard.