Saxun PM-45 Aluminium roller shutter

The self-locking micro perforated slat PM-45 guarantees high aeration and light in the room, maintaining the extra safety of a self-locking slat.‎ The self-locking system blocks the rubber gaskets in the side guides, preventing their opening and protecting your home from intruders.‎ Compatible with the cap set to prevent the sideways movement of the slats.‎ Technical data Nominal thickness: 9 mm Area of covering (closed): 48,80 mm Area of covering (deployed): 71,30 mm Free ventilation area (deployed): 8,85 % Number slats by meter:  20,50 ud Weight: 13,50 kg/m2 Packaging unit standard: 60 m/l Production lengths: 5,80 - 6 m Minimum rolling diameter: 60 mm Further info from manufacturer on PM-45 Saxun