Unique, forward-mounted fingerstock

Our QuietDoors use an extruded bronze pocket designed to receive forward-mounted fingerstock. Forward-mounted fingerstock creates extremely low frictional forces, which enables QuietDoors to latch smoothly. Less friction also leads to less wear and tear on the fingerstock and bronze knife-edge, extending the door’s life and dramatically reducing maintenance costs.

Older-style doors, where fingerstock is mounted backwards in an extruded pocket, causes high frictional forces and leads to stiff latching operation. Over time, the door gasket becomes saturated with lubricant and debris, increasing wear and decreasing the shielding integrity of the door.

Additional features

  • Easy operation
  • Extremely low maintenance
  • Optional finishes and colour choices
  • Custom sizes
  • Door swing that is changeable onsite
  • Safe and clean internal latch mechanism (multiple options for latch style)

RF shielding performance levels

Frequency range

Field type

QuietDoor RCM dB

10 kHz

Magnetic

55

200 kHz

Magnetic

95

1 MHz–30 MHz

Magnetic

100

10 kHz–200 kHz

Electric

100

200 kHz–60 MHz

Electric

100

60 MHz–10 GHz

Plane wave

100

10 GHz–40 GHz

Plane wave

90

Door sizes

Doors are available as single or double leaf:

  • Standard single leaf sizes: 3’ W x 7’ H and 4’ W x 7’ H
  • Custom single leaf sizes from: 2’ W x 2’ H to 14’ W x 14’ H
  • Standard double leaf: 6’ W x 7’ H
  • Custom double leaf from: 6’ W x 6’ H to 28’ W x 28’ H

Two-year warranty

All Raymond EMC Shielded Doors come with a two-year limited warranty against defective materials and craftsmanship and to retain the specified RF shielding effectiveness.