Apologise if this has been asked before, but i recently ordered some fire rated 12v downlights for the bathroom but when i received them i noticed that there is no in built hood on them like the non bathroom rated ones. Does this mean that i have to add my own hood or, like a technical advice line i rang, do they comply with modern regs. Please note that these lights are to go into a ceiling that has a floor above and also has insulation within the void between ceiling and floorboard.