A Class Sliding Fire Door Symbol (3.101.1)

A Class Sliding Fire Door Symbol (3.101.1)
Complies with IMO Resolution A.952(23) — Graphical Symbols for Fire Control Plans, as required by SOLAS Chapter II-2.
This IMO sign indicates the location of an A Class sliding fire door, designed to prevent the spread of fire and smoke between major compartments, offering the highest level of fire protection.

Size: 150x150mm
Material: Photoluminescent, self-adhesive rigid vinyl
Application: Installed on bulkheads or adjacent to A Class sliding fire doors as required by the vessel's fire control plan

✅ Clearly identifies high fire-resistance sliding doors (A Class)
✅ IMO and SOLAS compliant with glow-in-the-dark visibility