Keep Door Closed Sign - Safety & Compliance Notice #59085 (License: Personal Use)

This high-contrast sign features bold white text on a blue header reading "NOTICE", followed by black uppercase letters stating "KEEP DOOR CLOSED". To the right, a red circle with a diagonal slash overlays a black door icon, universally signaling prohibition. The design follows OSHA and ANSI standards for workplace safety signage.

Used in commercial buildings, schools, hospitals, and industrial facilities to enforce fire code compliance, maintain climate control, and prevent unauthorized access. Matches user intent for safety signage procurement, regulatory adherence, or facility management guidance.