Steel Barrier Innovation for over 25 years
History of Improvements in Crowd Control Products
Blockader has been a pioneer in the steel barrier industry for almost 30 years. We've continually introduced new innovations which have made steel barriers a more effective, customer-friendly crowd management tool.
Every new concept which has improved steel barriers was introduced into the marketplace by Blockader.
The introduction of interchangeable bolt-on replacement bases for steel barricades increased the life-span of the barrier

Moving beyond silver/grey barriers, a variety of color steel barricades attract attention and have longer life-span

Blockader established the now-standard lengths for steel barricades: 1-meter, 2-meter, and 2.5-meter lengths

Blockader pioneered the 8-foot high portable steel barricades; a fencing option often used in sports stadium

Gates and arches add functionality to a line of steel barriers, providing emergency access and the ability to designate entrances or special areas

Steel signs provide an identification tool for inventory control of steel barriers

Bolt on square stacking barriers
Square stacking barriers with bolt-on replaceable bases are easy to move and store

Rubber stoppers on all Flat- and U-bases
Rubber inserts on barrier bases result in damage-free indoor use and reduce sliding

The Blockader hooking system enables three steel barriers to be connected at one point
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