The
following illustrations are a guide only to help you gain
a better understanding of how standard application doors operate.
The illustrations depict the door in isometric and side or
plan view. Consult your Airport Doors representative for further
information.
Rolling
Doors
Roller
Doors
Roller
Shutters Roller
Grilles
High Speed
Doors
Rolling Doors consist of a steel/fabric continuous curtain
or interlocking slats, steel/aluminium guides and a drum in
which it revolves on.
Sectional Overhead Doors
Sectional Overhead Doors are generally made up of four or
more horizontally hinged panels. Assisted by a torsion spring
balance system the door lifts from a vertical position to
a horizontal position as standard.
NOTE: Installation variations such as; Low headroom, High
Lift, Vertical Lift and
Angled Lift can be made depending on application, consult
your Airport Doors representative for more information. Top
Fold-Up Doors
Fold-Up Doors consist of two leaf hinged sections, which fold
together as the door is being opened. Using a counterweight
system the door (in the open position) rests
folded horizontally (overhead) and projects internal and external
of the building. The door operates within the opening, therefore
the opening must be true and plumb.
Top
Offset Fold-Up Doors
Offset Fold-Up Doors operate in a similar way to Fold-Up Doors
however the two leaf sections are of predominantly different
sizes and fold together in the opposite direction. In
the open position the Offset Fold-Up door projects more externally
than internally as standard. The door operates within the
opening, therefore the opening must be true and plumb. Top
Glide-Up Doors
Glide-Up doors are a single leaf door operated by a counterweight
system. The door (with the lower part traveling externally)
lifts vertically up into a horizontal overhead position. In
the open position the door projects internally and externally
of the lintel. The door operates within the opening and therefore
the opening must be true and plumb.
Top
Fully Internal Glide-Up Doors
Fully Internal Glide-Up Doors are a single leaf door operated
by a counterweight system. The Fully Internal Glide-Up Door
does not project past the exterior building line and lintel
whilst in operation or in the open position. The Fully Internal
is recommended over
the Glide-Up in cases where the door is on a boundary line
(of Council property etc.). The door can be designed to operate
from behind or within the opening. Top
Tilt-Up Jamb Fitting
Tilt-Up (Jamb Fitting) doors are a single leaf door operated
by a spring-balance system. During operation the door (with
the lower part traveling externally) lifts vertically up
into a horizontal overhead position. In the open position
the door protrudes internally and externally of the lintel.
Tilt-Up doors are excellent for low headroom applications.
Top
Tilt-Up Track Fitting
Tilt-Up (Track Fitting) are a single leaf door operated by
a spring-balance system and a track bracket. During operation
the door (with the lower part traveling externally) lifts
vertically up into a horizontal overhead position. In the
open position the
door projects predominantly internally of the lintel. Tilt-Up
doors are excellent for low headroom applications. The door
can be designed to operate within the opening or overlapping
the lintel. Top
Vertical Lift Doors
Single Leaf Vertical Lift
Multi Leaf Vertical Lift
Vertical Lift Doors are constructed from a single or multi
leaf section/s and operate by means of a counterweight system.
The door is guided by steel guides enabling it to
travel vertically. This door is ideal for applications where
there is ample headroom and little sideroom or backroom. The
door is fixed behind the opening. Top
Sliding Doors
Single Leaf Sliding Door
Multi Leaf Bi-parting Sliding Door
Multi Leaf One Way Sliding Door
Sliding Doors are fixed behind the opening on either a top
hung sliding track or a bottom track sliding system. Sliding
Doors operate through ball bearing rollers guided in a steel
track. A multi leaf sliding door can be designed with a Bi-parting
or One Way system according to design parameters. Top