These cardale doors have the anti drop mechanism as pictured below these cables are also fitted to wessex apex wickes garage doors from 2001 onwards.
Canopy up and over garage door mechanism.
Door type 1 canopy up and over garage door.
No cables involved and practically maintenance free.
Garage doors that have a main canopy spring above the door.
It gives the maximum drive through width when open and is the easiest to install on site.
They have a pivoting hinge mechanism so they can tilt up into the garage.
The hormann canopy garage door is the simplest and easiest type of garage door mechanism for installation its name deriving from the fully opened garage door panel protruding about a third forward of the sub frame to form a canopy.
Tilt up up and over canopy garage doors.
Up and over garage doors is a general term used to describe two specific types of garage door mechanism.
A 19mm square weather bead should always be fitted to the under side of the door frame lintel in front of the door to hide the top gap.
The retractable up and over door is ideal for adding a remote control electric operator and all garage doors over 8 feet wide 2438mm will be on the retractable operating mechanism as standard.
Generally only available on garage doors up to 8 0 2438mm wide.
The canopy door is balanced and assisted by.
Hormann canopy up over doors.
The canopy garage door is the simplest and most common type of up and over garage door mechanism its name is derived from the fully opened garage door panel protruding about a third forward of the sub frame to form a canopy.
Like side hinged styles the tilt up canopy garage doors don t have sections they re made of one solid piece.
An up and over door is a one piece door panel counterbalanced with a spring s to make manual or automatic opening easy for the user.
Canopy and retractable operating garage doors.
This feature is integral on woodrite steel up and over frames.
Side arms lift the door panel up and over and the panel ends up nearly completely inside the garage.
How to replace cones and cables for the most popular up and over garage doors.
This type of mechanism is not generally used if the garage door is to be automated retractable tracked gear would be the better.
The two different types are shown below.
It gives the maximum drive through width when open and is the easiest to install.
As the name implies a trackless canopy garage door forms a canopy roughly equivalent to one third of the garage doors height when fully opened.