The Cornell Iron Works catalog of rolling doors and grilles offers a range of enhanced safety features and cost-cutting options for industrial, institutional and commercial buildings. The FireGard EZ Test 'n' Set fire door can be reset with a floor-mounted lever after a fire door drop test. The door is slow-closing for safety and chain-operated for economy. The SmokeShield rolling counter fire door meets UL, NFPA and UBC standards and carries separate UL labels for fire protection and smoke-and-draft control.