A rolling shutter is quite unique. They are typically installed on the outside of your business, although in some cases on the interior, and are operated from the inside either manually, electrically or by remote control. Rolling shutters are made up of a number of aluminum slats that are hinged together, allowing them to roll up and down inside tracks or guide rails located on the outside of a window or doorway. Rolling shutters have small vents built into each slat.
When the rolling shutter is open, the slats are out of view, rolled up into the shutter box that is mounted above the opening. The shutters will lock automatically when completely closed. When the shutter is down (but not closed), it allows a moderate amount of ventilation and filtered light into your business. The amount of incoming light can be adjusted by raising or lowering the shutter, stopping it at any point. You may find more information at https://cuacuonsaoviet.vn
Because of their unique design, rolling shutters can provide a great security system for your business. When the rolling shutters are completely closed, the shutter locks automatically, making the shutter almost impenetrable. Many law enforcement representatives say these shutters are the maximum deterrent against unwanted guests. A typical burglar that sees a business protected by rolling shutters knows that they’re in for a job that’s going to require a lot of time and hard work, causing them to look around for an easier target.
Rolling shutters also add many benefits to your business – the insulated slats help you lower your energy costs. In the closed position, rolling shutters will keep out almost all of the sun’s light and heat, totally transforming the temperature inside your business, especially during those hot summer days. The energy savings can be substantial! Independent engineering tests have proven that rolling shutters can reduce energy usage by well over 50% with the shutters in the closed position all day.