Install Cogan single rail heavy-duty guardrail and protect your racking units from traffic accidents. The most vulnerable part of any racking system are the bases and posts exposed on busy aisle ends. Left open to warehouse traffic, one damaged post can compromise the structural integrity of an entire racking unit. Designed to run low to the ground, our single rail guardrails shield sensitive rack-aisle-ends from forklifts and other in-plant vehicles. Structural uprights will remain intact preventing costly repairs and unwanted damage to your inventory.