Hi, i want to replace a bathroom light with one the fits direct on the cieling, in order to this i have to remove the cieling rose box and position it above the cieling in the loft . I have everything removed and ready to re-wire but if i re wire the box i cannot cover the top and the wires are exposed . This i dont want to do , and i would like to know what junction /terminal box will be sufficient for the job. Thanks