A protective barrier designed for placement in front of a fireplace opening, constructed from a corrosion-resistant alloy composed primarily of iron, chromium, and nickel. Its primary function is to contain sparks and embers, preventing them from escaping the firebox and potentially causing damage to surrounding areas. This barrier also serves to prevent small objects or pets from entering the fire. A common configuration involves a woven wire mesh or a series of vertical bars within a frame.
Such a barrier offers enhanced safety by minimizing the risk of fire-related accidents. Its durable nature allows for extended use with minimal maintenance, resisting rust and degradation even under high temperatures. Historically, fire screens have evolved from simple metal sheets to more sophisticated designs, incorporating decorative elements while prioritizing safety and functionality in hearth management.