Attiki is a major interchange station on the Athens Metro network, serving both Line 1 and Line 2 and offering direct cross-platform connections between the two lines. Originally inaugurated on 30 June 1949, the station was fully renovated in 2004 as part of the comprehensive upgrade of all Line 1 stations ahead of the Athens Olympic Games. As one of the busiest interchange hubs in the city, the station demands infrastructure built to the highest standards. As part of its refurbishment, we undertook the cladding of the platform canopy using a standing seam system, delivering a solution combining excellent weatherproofing, long-term durability and a contemporary aesthetic.