SIGN luminaries create a liberal and open atmosphere – SIGN provides flair and stimulation for guests. It’s a complete family of the classic architectural disks from trimless, recessed, surface mounted to suspended. In playing with various sizes and classic or unconventional arrangements, SIGN becomes a formative architectural element ensuring guests will enjoy themselves comfortably. The economical construction of the luminaries from recyclable aluminum ensures their sustainability. The trimless version has a wide range of installation options; six diameters ranging from 5 ½” to 48”. The CONCRETE version is ideal for fitting in concrete ceilings.The wide range of sizes and variants in the SIGN family prove their strengths in large-scale projects. This range conveys a sense of belonging and is perfect for a variety of applications. The SIGN luminary is the ideal choice for exciting combinations, such as with SMOOTHY and SMOOTHLINE luminaries. All the lamps can be finished in one of 25 PROLICHT colors and color temperature of 3000K / 3500K / 4000K.