B Class Semi-watertight Fire Door Symbol (3.096)

B Class Semi-watertight Fire Door Symbol (3.096)
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 semi-watertight fire door, which provides fire protection and limited water resistance between ship compartments.

Size: 150x150mm
Material: Photoluminescent, self-adhesive rigid vinyl
Application: Installed on bulkheads or adjacent to doors where B Class semi-watertight fire doors are fitted according to the vessel's fire control plan

✅ Identifies fire-rated doors with semi-watertight integrity
✅ IMO and SOLAS compliant with marine-grade visibility