I-lock 3' (1M) MTQ Concrete Jersey barrier

The I-Lock 4-foot (1-meter) concrete barrier is a compact barrier that complies with MTQ standards and has a Jersey profile. Its short format makes it a preferred solution for sharp turns, technical connections, and urban construction sites where every meter counts.

Technical specifications

• Length: 4 feet (approximately 1 meter / 122 cm)
• Profile: Jersey double-slope anti-impact
• Connection system: I-Lock (steel key) — compatible with I-Lock 13' barriers
• Compliance: MTQ standard
• Material: Prefabricated high-strength concrete
• Weather resistance: Withstands the freeze/thaw cycles of Quebec's climate

Common applications

• Sharp turns: Short radii that are impossible to follow with long barriers
• Technical connections: Connection between different segments or equipment
• Restricted urban construction sites: Areas with limited space requiring fine modularity
• End-of-alignment: Adjustment of total length by short units
• Small secure perimeters: Compact areas to be quickly delimited

We deliver throughout Quebec and Ontario from our three locations (Napierville, Lévis, Limoges). Depending on your site and the product ordered, several options are available:

• Flatbed trailer — standard deck for most deliveries on accessible surfaces.
• Drop-Deck trailer with ramp — the ramp lets us drive our forklifts directly on site to unload and install as needed, with no equipment required on your end.
• 4×4 off-road unloading — thanks to our 4×4 forklifts, we can unload and install virtually anywhere: active job sites, uneven ground, remote sites or areas with no prepared surface.

Lead times vary by product and stock availability. For a precise estimate, request your quote.