Steel Interlocking Barriers
Interlocking Barriers, also known as “City Fence” are heavy duty bar barriers measuring 8’2″ in length and are 43.3″ high. A Heavy Duty Bar Barrier is a robust security tool used to control pedestrian traffic flow, typically in crowded or high-security environments. Unlike traditional French barricades, these barriers are designed to latch together, forming a continuous line of defense or traffic control. These barriers can be easily deployed and are capable of displaying signage as needed, all while offering a durable and robust solution.

Classic Interlocking Steel Barrier – Blockader
Interlocking steel barriers, when linked together, act as both a physical and psychological restraint, creating the sense of a dividing “solid wall.” They are designed to physically discourage transgression and encourage directional order and crowd control.
The style and location of the hooks and receptors is designed to accommodate a three-way interlock set-up, in which three barriers are connected at one point (one at a right angle, while the other two are side-by-side in a straight line.) This counter-braces the continuous line, and enables the creation of a reinforced double line (running parallel to the original line, supported by counter braces).
Specifications
- Barrier Length: 98 (8′ 2″)
- Barrier Height: 43: (3′ 7″)
- Weight: 54 pounds
- # of uprights: 18
- Spacing: 4″
Features:
- Provides a more secure method of controlling crowds
- Panels interlock
- Used at parades and government functions
- Feet: Flat Permanent
Accessories
- Windscreen
- Ballast (rubber weights)
- Stabilizing Bars
- Custom & Generic Signage
- Cones to prevent trip hazards
- Flags
Recent Use Case


