Overhead Concealed Closer For Glass Doors

An alternative to floor closers these closers mount in the frame header.

Overhead concealed closer for glass doors.

In the majority of installations these concealed closers are used on aluminum glazed storefront doors hollow metal stand alone or structural framed window systems. All of the closers feature independent control valves for backcheck sweep and latching speed. Hydraulic closer mechanism to fit in minimum 1 3 4 x 4 aluminum frame. The modern design of lcn s concealed series of closers allows for concealment in the door or frame header.

Pivots pivot sets. 304 heavy duty overhead concealed door closer heavy glass requires a heavy duty closer. Door closers fit into standard 1 3 4 x 4 45 x 102 mm or larger header extrusions. It can be easily installed in wood aluminum or hollow metal doors and frames for single and double acting doors.

Dormakaba offers a wide range of door closers that provide safety and security. The overhead or floor mounted concealed door closer is a very common type of door closer mechanism which is normally unseen and unnoticed. Closer shall be fire rated ul10c for doors tested for overhead concealed products up to 3 hours. Overhead concealed closers provide an aesthetically appealing way to close a door.

Good for interior and exterir closer used with aluminum doors and frames retrofittable to jackson hole pattern 90 and 105 standard opening with option of hold open. Falcon ohc100 series overhead concealed closer controls door opening and closing while providing an aesthetically design. Dormakaba s door closers are designed to meet the functional and visual goals of any commercial building. Surface applied and concealed closers create many design options.

2030 a low profile closer concealed in the header. Closer shall be grade 1 per ansi a156 4. In situations where a closer is needed but concealment in the frame header is required or desired the norton 7900 closer is the ideal solution for door control. The crl jackson standard overhead concealed door closer features dual valves to control closing and latching speeds.

Checkmate stops holders. Variety of size options available. The 304 series maintains strong and lasting movement using the same castiron body as the rixson 609 with a stronger spring. Applicable a hold open feature is achieved in the track.

Models 700 800 model 700 for single acting center hung doors. 90 and 105 degree hold open and no hold open models are available.