ESF/HAZARDB

Hazard warning paving, sometimes called corduroy paving, is used to identify any type of potential hazard and advise pedestrians to proceed with care. The bars are laid at 90° to the hazard, indicating to users the location or area of the hazard, and are a requirement of the Building Regulations Part M, Requirement M2. These units are often used at the top or bottom of steps, at level crossings and on shared cycle/pedestrian routes when the route meets a crossroad.