Fire Door – Unfinished – External Fire ProtectionProduct Overview The external ply flush FD30 fire door is designed with a solid core construction, offering 30 minute fire resistance. Measuring 762mm in width, 1981mm in height, and 44mm in thickness, this door is perfect for external use where durability, weather protection, and safety certification are essential. Certified under a recognized safety scheme, it provides reliable performance in safety critical environments. Constructed with robust