walls and ceiling finish all walls and the ceiling in ral 6009 fir green ceiling is smooth non slatted and slopes downward from front to back mirror lighting mandatory install warm white led strip lighting recessed into an aluminium channel around the full perimeter of the mirror lighting must be continuous and clearly visible slatted feature wall only slatted element in the room vertical timber slats only slats must be thin narrow no slats on the ceiling or any other surface slatted panel geometry top edge of slatted panel is perfectly level upper gap between slatted panel and ceiling is a painted ral 6009 surface not timber upper gap size 30 mm at the back increasing slightly toward the front due to ceiling slope bottom gap between slatted panel and floor is 100 mm painted ral 6009 feature wall led lighting install warm white led lighting recessed into an aluminium channel directly above the slatted panel fixed to the underside of the painted upper gap install warm white led lighting recessed into an aluminium channel directly below the slatted panel fixed to the underside of the slatted panel led lighting must wash the slatted surface do not place led lighting on the floor prohibitions no slatted ceiling no timber in the upper or lower gap areas do not omit relocate or floor mount any led lighting
