Product Info: Product Presentations Product Literature Locate Distributors About McKeon Fire & Smoke Rated Doors and Shutters with emergency egress: Vertical Coiling Vertical Acting Side Coiling Side Acting Accordion Doors without emergency egress: Horizontal Shutters Side Coiling Overhead Coiling Insulated Acoustical Counter Shutters The Retrofit Option for Rolling Fire Doors McKeon has UL Classification and FM Approval to retrofit most existing rolling fire doors, regardless of original manufacturer... MORE INFORMATION Non Fire-Rated Service Doors & Grilles Self-Opening Vertical Self-Opening, Side Coil Side Coil Doors & Grilles Service Doors Perforated Doors Insulated Doors Hurricane Doors Security Grilles Counter Shutters Horizontal Coiling Doors Accordion Fire Door Systems AC8000 Series Overview • Photos • AC8000 Series Downloads (PDF, Specs & Details - DWG - CAD files)   AC8800 - Fully Open   AC8800 - Fully Closed   Self-Closing Mode   Head Track & Receiver Detail   Model AC8600 in the Self Closing Position.   Model AC8800 in the self-closing mode   AC8400 fully open.   AC8400 fully closed (right).   AC8800 Fully Closed   AC8800 - Closing   AC8700 - Closing   AC8600 - Fully Closed     AC8600 - Closing