Tube and Link - roller shutters deliver an ideal blend of security, airflow, and visibility, using steel rods and connecting links in a brick-bond pattern to maintain around 75 % transparency even when closed. Perfect for retail fronts, kiosks, bars, and indoor applications, they let light through and showcase displays while restricting access. These shutters are custom-made to fit and can be electric or manual, featuring safety brakes and manual overrides for reliable operation. Available in galvanised or powder-coated finishes, they combine aesthetic flexibility with medium-level protection and ventilation