A single-leaf fire-rated door is a tested passive fire-protection product designed to resist the spread of fire and smoke between different sections of a building. It also provides occupants with a safe and accessible emergency-exit route during a fire. The door is fitted with a panic bar that allows quick opening from inside by simply pushing the horizontal bar. This arrangement supports fast evacuation without requiring a key or complicated locking operation during an emergency. The fire-door assembly generally includes a fire-rated steel shutter, reinforced frame, fire-resistant internal core, heavy-duty hinges, automatic door closer, panic bar, intumescent or smoke seals and approved locking hardware. The narrow vision panel uses suitable fire-rated glass so occupants can view the area on the opposite side without significantly reducing the door’s fire-resistance performance. Depending on the approved specification and test certification, steel fire doors may be available with fire-resistance ratings of 60, 90 or 120 minutes. The required rating should be selected according to the building type, fire strategy and approved fire-safety drawings. Single-leaf fire doors are commonly installed at staircases, corridors, electrical rooms, server rooms, lift lobbies, basements, factories, warehouses, hospitals, hotels, schools and commercial buildings. Fire doors must remain unobstructed and should never be wedged open. Regular inspection of the door closer, panic bar, hinges, seals, frame, vision glass and alignment is essential for dependable emergency operation. Shivam Fire Enterprises supplies and installs certified fire-rated steel doors in Pune and nearby areas. We provide single-leaf and double-leaf fire doors, panic-bar installation, inspection, repair and maintenance services for residential, commercial and industrial projects.