SPY55 SURFACE is a linear system of surface mounted extruded aluminium profile providing direct lighting. Almost any illuminated length can be accommodated as can bespoke lengths. Light leakage has been designed out of the product and a UGR <19 diffuser is available making SPY55 one of the most desirable systems on the market. A variety of corner and T shape connectors are available. For photometric data and elumdat files, please contact the sales office.