Panel section of 57x72 mm. Frame’s rabbet that beats on the wall of 38.5 mm. Drop louver of 55 mm, thickness 12/10 fastened with a bayonet to nylon supports placed on an extruded and oxidated aluminium black profile, with perimeter border as a protection. Louvers' sealing: coextruded and thermoplastic EPDM rubber with a special anti-reflection structure. Panel sealing: coextruded and thermoplastic EPDM rubber. Handle of die casted aluminium with direct rack drive.
Shutter stop of zinc-coated and black painted iron on windows, ABG's ABACO on French doors.