Crowd Control Barriers provide high quality with economical options for durable crowd-control applications. The panels and stands are pre-drilled with two holes to allow for an approximate 36″ or 48″ finish height. Built from high-quality steel tubing with the welds painted with zinc-rich paint, these panels are made to last. Crowd control metal barrier bridge foot is the best-selling crowd control fencing on the market! The foot design provides maximum stability for the guardrail, making the product an ideal choice for use on grass, smooth or uneven roads. The foot of the bridge provides the best resistance to crowd pushing – so if you plan a parade, rally or concert, choose this for your sensitive crowd control needs. Bridge Base crowd control barricades can be used to control the crowd for some significant events, such as concerts, outdoor or indoor performances, exhibitions, etc. Owing to its stability and portable, it can keep the audience at an appropriate distance from the stage and keep order.