The Frontline manhole guardrail is used for confined space entries that require a temporary barrier to prevent accidental fall through or to prevent each employee working in the space from foreign objects entering the space as described by OSHA.

The manhole guardrail comes in two different configurations to provide a comfortable working space and area for those entering the manhole. The manhole guardrail includes a collapsible design for easy storage and/or transportation. It includes two safety chains for added protection for entrant/supervisor and two steel opened loops to accommodate signage, safety flags, umbrellas, lights or the other different accessories to help with the confined space workplace safety.