A Class Semi-watertight Sliding Fire Door Symbol (3.102)

A Class Semi-watertight Sliding Fire Door Symbol (3.102)
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 semi-watertight sliding fire door, designed to prevent the passage of flame for at least 60 minutes while maintaining semi-watertight integrity.

Size: 150x150mm
Material: Photoluminescent, self-adhesive rigid vinyl
Application: Applied on sliding fire doors in semi-watertight bulkheads, decks, and partitions onboard vessels to indicate compliance with fire control and semi-watertight integrity

✅ Clearly marks A class semi-watertight sliding fire door locations
✅ High visibility in low-light conditions with photoluminescent material