Steel-Line Garage & Roller Garage Door Operator Installation Manuals

Steel-line is the roller garage door operation of  UK based Cardale garage doors. Steel Line garage door operators have been changed several times over the years starting in 1997 with the Unilift and from 2007 the Australian made ATA Slim Drive Easy Roller.

Garage door opener manuals will provide you with lots of information, including installation, operating and remote control programming instructions.

Below are links to available Steel Line garage opener and operator manuals.

Please note some of the PDF manuals are very large and may take a while to open.

Unilift 2000 to Feb 2007 garage door opener

Unilift 1997 to 2000 garage door opener

Roller garage door installation

Garage door opener pre 1997

ATA Slim Drive Easyroller 2007 to present