Polyester powder paint resistant to corrosion, atmospheric conditions and salt spray fog. Scored and satinised inside polycarbonate diffuser to reduce glare, smooth outside to ease maintenance or 3 mm thick thermal-shock resistant tempered glass diffuser. Double tin grommet for cascade connection. Recess installation box in thermoplastic material. Stainless steel external screws. It complies with the EN 60598-1 and EN 60598-2-2 Standards.