There are various methods to fit the LED strips into the profiles. This allows you to create a wide range of lighting effects. The covering of the diffuser hides the strip, protects it against dust and ensures uniform lighting. High-quality triangular aluminium profile with impact-resistant anodised coating. Perfect for illuminated skirting board, edging or base units. Elegant Base aluminium profile - discreet aluminium surface-mounted profile with homogeneous lighting effect thanks to opal diffuser. Ideal for orientation lighting in hallways or under-cabinet lighting. With dual light emission: Duo profile, high-quality aluminium surface-mounted profile with impressive dual light emission. Sets special highlights in the living space and creates a unique atmosphere.