Frame: 16 gauge with recessed flange for plastering. 1 3/8" wide galvanized flange has 3/4" Deep Plastering Stop. Model FDP includes additional expanded metal lath.
Door: 2” thick, insulated 20 gauge steel with continuous hinge.
Finish: White powder coat paint. NEW
Latch: Universal turn ring and key lock (U).
Size: Minimum: 8" x 8", Maximum: 48" x 48" for Walls, 24" x 36" for Ceilings
Fire-Rating:
UL Certified and Labeled
Wall/Vertical: 1-1/2 hours, tested per ANSI/UL10B and CAN/ULC-S104
Intertek Warnock Hersey Listed and Labeled
Wall/Vertical: 1-1/2” hours, tested per ANSI/UL10B, 450°F temperature rise at 30 minutes
Ceiling/Horizontal: 3 hours non-combustible or 1 hour combustible, tested per UBC 43-7
Note: “B” label 1-1/2-hour fire door assemblies are allowed in 2-hour walls per IBC 2024 Table 716.1(2) Opening Fire Protection Assemblies