How does a roller shutter work?

Roller shutters are an excellent addition to any commercial or residential property, offering security and protection against weather and other environmental factors. These shutters are made up of interlocking slats that can be easily rolled up or down using a motor or a manual crank. Roller shutters are available in different types and sizes, depending on the application.


But how do they actually work? In this blog, we will be exploring the mechanics behind roller shutters and how they operate.

To begin with,

A roller shutter is installed in a metal frame that can be fixed onto the building. 

  • The shutter is then rolled up and down on a metal drum, which is located at the top of the frame.
  •  The drum is connected to a motor, which can be operated using a remote control, a switch or a timer.
  • When the roller shutter is rolled down, the slats lock together, creating a barrier that can prevent break-ins and protect the property from damage. 
  • The slats are made of aluminium, steel, or other durable materials, which makes them hard to break or penetrate. 
  • They are also coated with a layer of weather-resistant material to ensure longevity.

To roll up the shutter, 

The motor reverses the direction of the drum, which in turn rolls the slats back up into the top of the frame. To open or close the shutters partially, you need to stop this process. 

  • Manual roller shutters operate similarly, but instead of a motor, they have a manual crank that is used to roll the shutter up and down. The crank is usually located inside the building and can be turned by hand to operate the shutter.

The bottom line

Roller shutters in Adelaide are an effective and secure way to protect a property from damage or theft. They work by rolling up and down on a metal drum, which is connected to a motor or a manual crank. When the shutter is rolled down, the interlocking slats lock together, creating a barrier that is hard to penetrate. When rolled up, the shutter is compact and out of sight, allowing for an unobstructed view of the property.

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