Collage 450 by Architecturat Collage 450 is made by Brand Louis Poulsen. Details and photos of Collage 450 are displayed above. You can also check other products in illumination category. Brand Louis Poulsen / illumination illumination products by Brand Louis Poulsen LP Grand 580 Suspended PH 3-2½ Wall Toldbod Pendant Ø 400 Panthella MINI PH 2/1 Table NJP Floor