When buying hardware such as roller shutters and garage doors, most people don’t really care how they work. They only make sure that their choice meets their needs, such as convenience and appeal. Knowing the operating mechanisms, however, is essential for several reasons. Perhaps the most important is to be able to handle the shutter properly and operate it correctly without damaging it. This could also help you avoid damages and injuries. Also, you won’t be able to DIY maintenance or emergency repairs if you don’t know how the shutter works. Here’s how your roller shutter works:
All roller shutters come with vertical tracks that are known as guide channels. The shutters slide up and down the channels to open and close, respectively.
When rolled up, the door slats gather and fit in a small box installed above it called an internal face fix (it is installed inside the door.) They are made of double-layer insulated, durable aluminum, which is why rollers shutters are among the best security solutions for your doors.
When rolled down, they lock firmly at the bottom, therefore, making it very hard to break through.
THE MAIN PARTS
What are sectional garage doors made of?
- Cheek plates: These are supportive components that are attached to the door and the building in specific places. They are supposed to handle the entire weight of the door and its components. They are also known as the end or finish plates.
- Safety brake: This is a control brake that comes into action once the shutter engine fails to stop it as required. It helps the shutter to stop when its opened to the normal height and the motor engine has been unable to stop. It also regulates the shutter if it closes at an abnormal speed. Once activated, it needs to be reset or replaced.
- Bearing: Also known as a u-cup, it is installed with the cheek plates to help control; motion when the security brakes have not yet been fitted.
- Curtains: these are used to close the space between the guides and are made by several metallic slats joined together and held by horizontal rods.
- Guides: These provide a pathway for the shutter’s curtain
- Flag post: These are made to support the cheek plates. They are attached to the building’s structure and help support the weight held by the cheek plates.
- The bottom rail: This is at the bottom of the curtain and helps by providing extra support and security.
In conclusion, these are not the only parts of a roller shutter. Some different types come with various components depending on factors such as their design, function, and scale. Some are more enforced and others less steady. Be sure to study the structure and components of yours so that you can easily handle any emergency repairs. This way, you can tallboys Australia or anything else you want to keep in the extra garage room, then secure it with a roller sectional garage door without worrying about their security.