The Fire Door Keep Shut sign is a self-adhesive safety notice designed to ensure that fire doors remain closed at all times. This sign is essential for maintaining fire safety protocols in buildings, as it provides a clear reminder to occupants to keep fire doors shut, thereby preventing the spread of fire and smoke. The self-adhesive backing allows for easy installation on a variety of surfaces, ensuring that the sign stays securely in place. This durable sign is suitable for use in commercial, industrial, and residential settings, providing a reliable solution for enhancing fire safety measures.