Concealed Overhead Door Closer

Closer shall be fire rated ul10c for doors tested for overhead concealed products up to 3 hours.
Concealed overhead door closer. Concealed closers d200 series d200 sa series d300 series d500 series. Checkmate stops holders. Models 700 800 model 700 for single acting center hung doors. Overhead concealed door closer.
Overhead concealed door closers are most commonly found on commercial aluminum entry doors. Surface applied and concealed closers create many design options. The rts88 is designed to give lasting dependable service where surface applied units and other types of closers are not suitable or would interfere with the architectural design. Power pedestrian swinging doors.
Dormakaba s door closers are designed to meet the functional and visual goals of any commercial building. It can be easily installed in wood aluminum or hollow metal doors and frames for single and double acting doors. Door closers dormakaba offers a wide range of door closers that provide safety and security. Overhead concealed closers provide an aesthetically appealing way to close a door.
This heavy duty closer is lcn s most durable surface mounted closer designed for the most demanding applications. They are very popular as they are completely concealed and hidden inside of the aluminum storefront frame. Hydraulic closer mechanism to fit in minimum 1 3 4 x 4 aluminum frame. An alternative to floor closers these closers mount in the frame header.
Surface closers 44ci series 850 880 series 1800 series grade 1 5000 tp series grade 1 8000 tp series grade 1 9000 tp series grade 1 floor closers st 75 series grade1 st 80 series. These door closers mount above the aluminum entry door inside of the aluminum storefront header. Retrofit kits engineered to render existing floor checks and overhead concealed door closers inactive for pivot function only. Lcn concealed door closers closer concealment in head frame or door the modern design of lcn s concealed series of closers allows for concealment in the door or frame header.
All of the closers feature independent control valves for backcheck sweep and latching speed. 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. Closer shall have a sized spring determined by the door width. Calibre door closers inc.
Pivots pivot sets. Calibre is well established in a 15 000sf dock high distribution facility centrally located in.