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Home / Products / Cleanroom Doors, Windows & Interlocks / Cleanroom Access Door Observation Window 400 x 600 mm Double-Glazed Vision Panel
STJH-CLEANROOM-ACCESS-DOOR-OBSERVATION-WINDOW-400X600-DG

Cleanroom Access Door Observation Window 400 x 600 mm Double-Glazed Vision Panel

A 400 x 600 mm double-glazed door light for routine visibility at cleanroom personnel entrances.
  • The intermediate portrait opening can be positioned around the normal standing approach sightline.
  • The 400 mm width suits routine two-way personnel observation.
  • Fixed double glazing avoids an opening sash within the moving leaf.
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Product Introduction

The intermediate door-window size expands the viewing opening in both directions while keeping a distinctly vertical outline. Two 6 mm glazed faces form the observation component for a 50 mm cleanroom leaf. At 400 x 600 mm, the unit offers a taller view of approaching people than a compact short door light. The perimeter integrates into the door's prepared opening, and the glazing stays fixed as the host leaf opens and closes during ordinary personnel circulation.

Key Features

  • The intermediate portrait opening can be positioned around the normal standing approach sightline.
  • The 400 mm width suits routine two-way personnel observation.
  • Fixed double glazing avoids an opening sash within the moving leaf.

Technical Parameters

Glazing Width400 mm
Glazing Height600 mm
Glass Gauge6 mm
Pane ConfigurationDouble glazed
Host Door Depth50 mm
Aspect Ratio2:3 portrait
Mounting InterfacePrepared door-leaf opening
Viewing ActionFixed observation through closed door
Component ScopeDoor vision-panel assembly
CustomizationRetaining geometry and perimeter integration can be tailored to the intended personnel-door installation.

Applications

  • Routine cleanroom personnel-entry visibility
  • Intermediate-height observation lights in laboratory doors

Solutions for Your Application

The viewing opening is positioned too high or low for the usual staff approach.

Place the 600 mm-high portrait component at the intended personnel sightline when preparing the leaf opening.

The door needs routine personnel visibility without a large glazed section.

The intermediate 400 x 600 mm format provides a defined viewing band while leaving opaque leaf surface above and below.

Available Options

  • Door-specific perimeter retention
  • Sealing details compatible with the host leaf

Planning a Cleanroom Access Door Observation Window 400 x 600 mm Double-Glazed Vision Panel specification?

Send us your dimensions, installation conditions, performance targets and required surface finish.

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