B Class Self-closing Watertight Fire Door Symbol (3.099)

B Class Self-closing Watertight Fire Door Symbol (3.099)
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 a B Class self-closing watertight fire door, designed to prevent the spread of fire and smoke while maintaining watertight integrity between ship compartments.

Size: 150x150mm
Material: Photoluminescent, self-adhesive rigid vinyl
Application: Placed on bulkheads or near doorways where B Class watertight fire doors are installed, as specified in the fire control plan

✅ Marks watertight, self-closing B Class fire doors
✅ IMO and SOLAS compliant with high-visibility photoluminescent finish