Lcn Concealed Overhead Door Closer

The concealed lcn closers feature a modern design for concealment in either the head frame or top rail of the door.

Lcn concealed overhead door closer.

The 5010 series is concealed in the frame with the double lever arm exposed. The modern design of lcn s concealed series of closers allows for concealment in the door or frame header. Product comparison this chart shows a basic comparison of lcn concealed closers. For high traffic and high abuse.

Great selection at the lowest prices with the most knowledgeable customer service. The 2010 series is concealed in the door frame with the track concealed in the door. The 5030 series mounts in the frame with an exposed double lever arm. 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. A concealed forged steel single lever arm and a low friction track and roller assembly for the 3130 series and an exposed forged steel double lever arm for the 3030 series create optimal door control with separate. This heavy duty closer is lcn s most durable surface mounted closer designed for the most. This guide is based on the desired mounting of the closer.

2030 a low profile closer concealed in the header. Refer to the specific closer chapter for complete details. The norton overhead door closers are concealed to help provide aesthetically pleasing hardware along with a high degree of vandal resistance. The 2010 and 5010 series are heavy duty closers that are concealed and designed for institutional high traffic and other installations exposed to weather or abuse.

This heavy duty closer is lcn s most durable surface mounted closer designed for the most demanding applications. 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. 2010 30 3130 5030 and 6030 concealed overhead closers 4040se fire life safety closers holders for aluminum wood hollow metal doors.

The 6030 series mounts in the frame with a concealed track in the door. All of the closers feature independent control valves for backcheck sweep and latching speed. The 2030 series mounts in the frame with a concealed track in the door.