ISPS Code Security Sign – This Door to Be Kept Locked in Port

Ensure your vessel is fully compliant with the International Ship and Port Facility Security (ISPS) Code with this clear and durable security sign. Featuring the mandatory instruction "This Door to Be Kept Locked in Port," this sign serves as a constant reminder for crew and port personnel to secure restricted doors while at berth. Manufactured from marine-grade PVC, it withstands harsh saltwater environments, UV exposure, and temperature variations without fading or delaminating.

This self-adhesive sign is designed for quick, secure installation on clean, dry surfaces. Whether you're replacing worn signage or outfitting a new build, its bold lettering and high-contrast finish ensure the message remains legible at a glance. Suitable for use on bulkheads, watertight doors, and interior cabin doors, this ISPS security sign is an essential component of your vessel's overall safety and security management system.

Available in a range of standard sizes, this sign complements a complete suite of maritime safety signage. Order today to keep your crew informed and your vessel compliant with international security regulations.