Application:

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Stairwell: Temperature Rise Door, Steel Stiffened Door(High Traffic Stairwell)

Corridor: Polystyrene Door(Low Traffic Area), Steel Stiffened Door (High Traffic Area)

Classroom Door: Steel Stiffened Door

Office Door: Polystyrene Door, Wood Door

Function Room, Restroom: Polystyrene Door

Exterior Door: Polystyrene Door, Polyurethane Door