Frontline TRG120 Trench Guardrail System — 120 Linear Ft Excavation Edge Protection
TRENCH GUARDRAILCivil & excavationMODEL TRG120
Open trenches drop people the same way roofs do. The Frontline TRG120 trench guardrail system protects 120 linear feet of excavation edge — portable rail that follows the trench line so workers, inspectors, and the public stay back from the break.
Key features
Specifications
| Model | TRG120 |
| Product type | Guardrail |
| Coverage | 120 linear ft |
| Classification | Structural guardrail (provincial OHS) |
| Brand | Frontline |
COMPLIANCE IN CANADA
Structural guardrail product — confirm rated loads against provincial excavation and guardrail requirements for your jurisdiction.
Frequently asked questions
How much trench edge does the TRG120 cover?
One system protects 120 linear feet of excavation edge, and the portable sections redeploy as the trench advances.
Where is a trench guardrail used?
Along open excavation edges on civil and utility jobsites to keep workers, inspectors and the public back from the drop.
Can the TRG120 be moved as the trench progresses?
Yes — the sections are portable and designed to be picked up and reset as the dig moves down the line.
Is the TRG120 CSA certified?
It is a structural guardrail product, not CSA Z259 PPE — confirm rated loads against your province’s excavation and guardrail requirements.