Security bollards help prevent vehicle penetration and damage to buildings or pedestrian zones. They also act as directional guides for people and cars. Bollards are often used in high-profile areas, such as along busy roadways or near government facilities, to manage traffic flow and reduce the risk of accidental collisions.
What is a security bollard?
Some bad actors deliberately crash vehicles into storefronts or designated pedestrian areas, in a so-called “smash and grab” burglary. Security bollards are designed to withstand these high-velocity impacts and stop the car or truck from going through the building, thereby protecting both the vehicle and the people inside. In a higher-security environment, these impact-resistant bollards are also useful to protect against terrorist attacks using vehicle-borne bombs or other assault weapons.
Generally speaking, security bollards prioritize function over form because they have a serious job to do. However, they can be aesthetically pleasing to fit in with the environment. In non-roadway applications, decorative bollard covers are available in a wide variety of styles and materials to reflect architectural details at the site. Cast covers in aluminum, fiberglass, or brushed stainless steel slip right over the security pipe for an attractive finish.
To maximize security, choose a bollard with a shallow foundation to minimize the amount of excavation needed. Delta offers a line of bollards that can be installed with as little as a 14″ depth for maximum convenience and a low profile. These shallow mount bollards use a unique spring steel core that allows the bollard to flex and absorb the energy of very high impacts.
