Lcn Concealed Overhead Door Closer

Product comparison this chart shows a basic comparison of lcn concealed closers.
Lcn concealed overhead door closer. The 5030 series mounts in the frame with an exposed double lever arm. All of the closers feature independent control valves for backcheck sweep and latching speed. Lcn surface door closers 1000 4010 4020 4030 4040xp replacements. For high traffic and high abuse.
The concealed lcn closers feature a modern design for concealment in either the head frame or top rail of the door. Concealed in the door or frame for aesthetically driven applications. These heavy duty door closers are best suited for high profile applications such as office buildings or conference centers. The 5010 series is concealed in the frame with the double lever arm exposed.
2010 30 3130 5030 and 6030 concealed overhead closers 4040se fire life safety closers holders for aluminum wood hollow metal doors. The modern design of lcn s concealed series of closers allows for concealment in the door or frame header. Visit the 2030 5030 6030 series catalog pages for mounting details arm options and accessories. This heavy duty closer is lcn s most durable surface mounted closer designed for the most.
2010 a big bodied closer concealed in the header with a concealed arm. Both closer series meet ansi bhma a156 4 grade 1 and the american disabilities act ada reduced opening force requirements. The 2030 series mounts in the frame with a concealed track in the door. This heavy duty closer is lcn s most durable surface mounted closer designed for the most demanding applications.
Refer to the specific closer chapter for complete details. 2030 a low profile closer concealed in the header. The 6030 series mounts in the frame with a concealed track in the door. This guide is based on the desired mounting of the closer.
The norton overhead door closers are concealed to help provide aesthetically pleasing hardware along with a high degree of vandal resistance. It is also a double acting closer. The 2010 series is concealed in the door frame with the track concealed in the door.