Rolling shutters are among the most common types of doors where the large size of openings, safety, protection against fire, and theft are a concern. The rolling shutter is made from heavy steel strips interlocked and hinged for maximum strength. These shutters are fixed with coiled springs for smooth operation. Rolling shutters give complete protection and high resistance power against wind, rain, and burglary.
The rolling shutter doors are classified based on materials, operations of the shutter, application.
Read more- Types of Rolling Shutter Doors14