676 series


RapidGrille® AP Security Grille

​The RapidGrille®​ AP security grille system Model 676 was developed to supply advanced performance in industrial, security and general commercial applications where tenants’ security, long term asset value and minimized interruption to facility access are primary concerns. The RapidGrille®​ AP systems’ advanced performance design answers the demand for more in reliability, durability and efficiency. Ideal applications include the following: parking garage facilities, industrial manufacturing facilities, government facilities and public facilities.


Max. Standard Width
30'4" (9,246 mm)

Max. Standard Height 
14’4" (4,369 mm)

Max Total Area
240 ft²*

Galvanized steel links and rods with mill aluminum spacer tube

Curtain Pattern 
Straight lattice 9" center vertical links with 2" center rod spacing

Door Roll
Directly driven, springless steel tube roll with integral shafts, keyed on the drive end and supported by self-aligning grease-able sealed bearings

24 gauge black painted steel

Three structural steel angles with PowderGuard® Premium finish with black powder coat

Bottom bar
Tubular extruded aluminum with mill finish​​​​​​​​​​​​​​​​​​​​​​

Standard Mounting
Face of wall ​​

Direct drive, hypoid gear motor/brake assembly with manual hand crank. Opening speed 20 inches/second Voltage: 220VAC1-phase and 208VAC, 230VAC, 460VAC, 575VAC 3-phase
Horsepower: 1, 2 and 3 Left or right hand mount​​​​​​​​​​​​​​​​​​​​​​​​

Control Panel
NEMA 4X rated; variable frequency drive, self-diagnostics, built-in cycle counter, and timer to close​​​​​​​​​​​​​​​​​​​​​​​​

Safety Devices
Built-in brake mechanism provides additional peace-of-mind against uncontrolled curtain travel.

Wireless, monitored safety edge - all doors are equipped with a mandatory reversing or sensing edge to prevent entrapment.

Photoelectric safety sensors with guards - provide additional safety during door operation to help prevent injury and damage.​​​​​​​​​​​​​​​​​​​​​​​​

Limited Warranty
60-month on motor; 24-month/300,000 cycles on door components​​​​​​​​​​​​​​​​​​​​​​​​​

* Dependent upon the curtain material and pattern. Consult factory for sizes not listed above.​​​

Door Options