A boom barrier, also known as a boom gate, is a bar, or pole pivoted to allow the boom to block vehicular or pedestrian access through a controlled point.
The rolling shutter door is made up of thin steel slabs called laths or slats about 1.25mm thick interlocked to each other and coiled upon specially designed pipe shaft drum mounted at the top. Get the best Rolling Shutter Bangalore from a leading firm maxwellautodoors.
