Fire-Rated Metal Door

Fire-rated hollow metal doors and frames for architectural openings and fire compartmentation (submitted by door categories).

UL fire door system (ANSI/UL 10C, ANSI/UL 10B; positive pressure conditions); CAN/ULC S104 where applicable.

Maximum size under UL system: H3000 × W3200 mm.

Supports submission by door leaf/frame categories (fire-rated / non-fire-rated / acoustic).

UL certification for the fire door system/assembly (UL listing basis). Maximum size: H3000 × W3200 mm.

Track record across multiple international projects. Subject to project-specific approval by the owner, engineer, or consultant.