Door Engineering F-Series Four-Fold Door
Systems offer an unparalleled combination of long service life
and low maintenance while providing high speed and high cycle operation.
F-Series doors are ideal for:
•
Fire Stations
•
Grain Elevators
•
Police Stations
•
Mass Transit Facilities
•
Detention Centers
•
Applications that require door systems
designed to meet stringent operational requirements
•
Parking Facilities
F-Series doors are designed in standardized sizes and can also
be customized for large openings and unique applications. The
F-Series door panels fold completely clear of the opening and
are visible by drivers during their entire operation, thereby
eliminating costly damage to both the doors and vehicles.
DOOR ENGINEERING ADVANTAGES:
DURABILITY
SAFETY & SECURITY
14-gauge sheeting
vertically formed around fully welded structural steel
tube frames conceals welds, provides a clean finish
and adds the strength to resist high wind-loads and forced
entry.
Heavy-duty dual shear hinges
with fully concealed thrust bearings and
non-removable pins are designed for strength and security.
Full
perimeter sealing keeps
the weather out, extends product
life, conserves energy and
increases comfort.
A variety of standard and custom
grills and louvers permit airflow and maintain security.
Electric
Safety Edges designed for multi-directional contact
are effective during the full travel of the door providing
safety for both vehicles
and pedestrians.
Electro-mechanical and Hydraulic operator
options are all designed for high cycle, low maintenance
operation and security.
Sally-port/security F-Series doors include
tamper-proof fasteners and heavy-duty operator enclosures
for maximum protection.
PERFORMANCE
SELECTION
Door panels are manufactured
2 inches thick minimum and can utilize a variety of materials
for maximum insulation and environmental resistance.
The self-diagnostic DE-LoC
programmable controller accepts a wide variety of inputs
including card readers, remote controls and presence
detectors making it very versatile.
Doors are designed to clear openings
at 2 feet per second, minimizing downtime and saving
energy.
Doors can be outfitted
with an
unlimited variety of vision lite
sizes and glass types to
complement your facility.
Doors can be sheeted with
stainless steel or armor plating
and can be designed to receive wood or other paneling for
custom requirements.
