The DICIOTTO folding solid shutter features vertical slatted panels, visible both when the shutters are closed and open, with subtle 21 mm spacing lines that enhance the panels with a refined and elegant appearance. The panels are made of 18 mm thick extruded aluminium alloy profiles, assembled using a special interlocking system with a safety fastening provided by stainless steel screws on polymerised nylon finishing plates. The end sections of the slats are finished with special caps that allow thermal ventilation within the slats, significantly improving the shutter’s thermal performance.