What is the significance of audience barriers in NFPA 160?

The significance of audience barriers in NFPA 160 lies in their essential role in ensuring safety during performances that involve flame effects. These barriers are specifically designed to create and maintain a safe distance between the audience and the ignition source of the flame effects. By establishing this physical separation, barriers help to mitigate the risk of injury or exposure to heat and flames, which could otherwise pose serious safety hazards. This is critical for protecting attendees while allowing performers to safely incorporate flame effects into their presentations.

The safety protocols outlined in NFPA 160 are intended to minimize potential risks during live performances, and audience barriers are a key component of these safety measures. They enable the controlled use of flame effects while upholding the audience's safety as a priority.