Fire Door Keep Locked Shut Sign (4.046)

Fire Door Keep Locked Shut Sign (4.046)
Complies with IMO Resolution A.1116(30) and ISO 7010 — Mandatory Safety Signs for Maritime and Industrial Use.
This mandatory sign indicates that the fire door must be kept locked shut at all times to maintain fire protection integrity and comply with safety regulations.

Size: 150x150mm
Material: Self-adhesive white vinyl (photoluminescent available)
Application: Applied on fire-rated doors in marine vessels, industrial facilities, and public buildings to ensure proper closure and containment during fire emergencies

✅ Mandatory sign for fire safety compliance
✅ High-visibility marking for fire-rated door protocols