Surface-Mount Bollard

Surface-mount bollards provide rapid deployment protection for facilities where ground excavation is impractical, expensive, or prohibited by existing utilities and infrastructure. The anchor bolt pattern and base plate design are engineered for the specific concrete surface thickness and properties; a 4-inch concrete slab might require different anchor specifications than a 12-inch reinforced dock apron, affecting both installation cost and impact capacity.

Installation is straightforward, mark the anchor hole pattern, drill holes using a rotary hammer, install chemical anchors or expanding bolts, and tighten the anchor hardware, a process that can be completed in a single day without heavy excavation equipment. However, the tradeoff is reduced impact capacity compared to embedded bollards; a surface-mount unit absorbs impact primarily through anchor bolt shear strength, while an embedded bollard distributes impact loads throughout the surrounding concrete footing and soil mass.

CNC-machined base plates with welded pipe and gusset reinforcement ensure consistent hole spacing and structural integrity, while embedment alternatives can be evaluated if future impact scenarios exceed surface-mount capacity.