So, what exactly do builders need to check when it comes to fire-rated door hardware? The answer lies in four critical areas: certification, compatibility, installation, and documentation. Every hinge, closer, and latch must carry an accredited fire label; hardware must match the rating of the door and frame; installation must follow tested procedures; and complete records must be maintained for inspection. By focusing on these essentials, builders ensure not only code compliance but also the long-term safety and reliability of the structures they deliver.