fire rating

**Fire Rating**

A fire rating is a classification that indicates the ability of a building material, assembly, or structure to withstand fire or prevent its spread for a specified period. It is a critical safety measure used in construction, architecture, and fire protection to ensure the durability and resistance of components like walls, doors, ceilings, and floors against fire hazards. Fire ratings are typically measured in minutes or hours and are determined through standardized testing procedures. Understanding fire ratings helps builders, designers, and property owners select appropriate materials and comply with local fire safety codes and regulations.