Continuity is an LED lighting system that provides a continuous linear lighting effect for a streamlined, modern finish. The Continuity lighting effect is created using a fibre optic rod that is end-illuminated with high intensity LEDs, available in five colours – Blue, Green, Red, Amber or White. Continuity can be used on steps up to 10m in width (with an LED feed at each end of the fibre optic rod), with the flexible rod supplied on a roll for cutting and finishing on site. Continuity also benefits from being a sealed system, providing resistance to moisture ingress, e.g. soft drink spillage. Continuity has a power consumption of 0.3 watts per LED and has a 50,000 hour life expectancy. Furthermore, with the lighting effect projected along the length of the stair edging rather than towards the screen, Continuity is subtle enough for use with 3D screens, whilst providing clear step edge definition in darkened conditions.