Sally Port doors on correctional facilities are known
for repeated opening and closing cycles.
As many as 200 to 300 times
a day. That’s why EPD's Four-Fold and Bi-Fold
Doors have been so popular. You can depend on their
operation for over two million cycles with minimal preventive
maintenance.
- EPD
doors last 20 to 30 times longer than conventional
doors
- 130
Correctional facilities in 47 states have installed
EPD's security doors since 1990.
There's
always a possibility of vehicle and door damage on high
usage doors. EPD's four-fold and bi-fold doors reduce
the likelihood of these problems by rapidly moving the
door panels in a sideways direction keeping the door
panels in the sight-line of the driver. The quick two-feet-per-second
opening and closing speed also reduces the chances of
damage.
Four-Fold
Doors can have a variety of custom designed panels to
make them match the design of any building:
- Flat
or pre-formed steel
- Bars
or round rods
- Louvers
- Security
mesh
- Bullet
resistant panels
- Vision
lights
EPD
doors for correctional facilities can include a variety
of automated controls and locking systems.
EPD has worked closely with the Federal Bureau of Prisons
to develop and manufacture automatic attack-resistant
locking mechanisms designed to meet security and riot
control criteria. |
