Roller Shutter Components and their Functions
A roller shutter is a complex system consisting of various roller shutter parts that work together to provide security, insulation, and ease of operation. Here are the main components of a typical roller shutter and their functions: 1. Curtain: The curtain is the main, movable part of the roller shutter. It is made up of horizontal slats or a single sheet of material, such as metal or PVC. The curtain is responsible for providing the physical barrier and security when the shutter is closed. 2. Guides: Guides are vertical channels on both sides of the opening where the curtain moves up and down. They ensure that the curtain stays aligned and moves smoothly during operation. 3. Bottom Bar: The bottom bar is located at the base of the curtain. It provides additional stability to the shutter and helps keep the curtain securely in place when closed. Some bottom bars are equipped with a locking mechanism for ...