Why Use Concrete Filled Steel Bollards An unreinforced concrete post by itself has little bending strength, so it would easily break if hit by a car. The pipe adds strength and give, while the concrete creates an additional degree of inertia and helps the pipe resist buckling or collapsing at the point of impact.Jul 16, 2020
Can you buy bollards?
Bollards for Traffic, Building and Pedestrian Safety on Sale At Traffic Safety Warehouse choose from a variety of sturdy materials at great cost savings: recycled plastic, steel, and concrete as well as stainless steel bollard pipe guards.