They have a pivoting hinge mechanism so they can tilt up into the garage.
Canopy up and over garage door mechanism.
Generally only available on garage doors up to 8 0 2438mm wide.
This type of mechanism is not generally used if the garage door is to be automated retractable tracked gear would be the better.
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.
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.
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.
Up and over door sizes are approximately 19mm narrower and 25mm shorter to allow for operating clearances and tolerances.
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.
The two different types are shown below.
Door type 1 canopy up and over garage door.
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.
It gives the maximum drive through width when open and is the easiest to install on site.
Canopy and retractable operating garage doors.
Garage doors that have a main canopy spring above the door.
Hormann canopy up over doors.
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.
No cables involved and practically maintenance free.
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.
Side arms lift the door panel up and over and the panel ends up nearly completely inside the garage.
Up and over garage doors is a general term used to describe two specific types of garage door mechanism.
How to replace cones and cables for the most popular up and over garage doors.
It gives the maximum drive through width when open and is the easiest to install.
Canopy up over garage doors.
The canopy style door sits parallel to the garage ceiling and extends past the front of the house when the door is open.