Roller shutters from Blockout feature strong components to combat the worst weather conditions and breaches of security.
The Blockout Extruded Maxiblock Roller Shutter includes an exclusive heavy-duty track, locked-in profile and bottom-bar security system; it also provides a very high level of security with the aid of the shutter’s unique sidelocking chambers. These internal chambers secure the shutter slats inside the track, making it almost impossible to pull the slats out of position. The result is a roller shutter that provides security and protection from intruders, hail, bushfires and cyclones.