STjh 300 x 400 mm double-glazed door-window insert on white, showing a compact portrait glazing unit with two clear faces.

STJH-CLEANROOM-ACCESS-DOOR-OBSERVATION-WINDOW-300X400-DG

Cleanroom Access Door Observation Window 300 x 400 mm Double-Glazed

A compact 300 x 400 mm double-glazed observation insert for a 50 mm cleanroom door leaf.

A small opening leaves more opaque leaf surface beside the viewing point for the door's other fittings.
Double glazing provides a viewing face toward both sides of the leaf.
The 3:4 rectangle offers a short portrait viewing format.

Introduction de produit

This door-light component uses the smallest of the three specified rectangular viewing footprints. Its 300 mm width and 400 mm height fit a compact opening within a 50 mm cleanroom door leaf. The double-glazed arrangement uses 6 mm glass and provides observation through the closed door while preserving more opaque leaf area around the window. It is supplied as a glazing component for the door opening, with the door's operating hardware and frame treated separately.

Key Features

A small opening leaves more opaque leaf surface beside the viewing point for the door's other fittings.
Double glazing provides a viewing face toward both sides of the leaf.
The 3:4 rectangle offers a short portrait viewing format.

Paramètres techniques

Window Width	300 mm
Window Height	400 mm
Glass Thickness	6 mm
Glazing Arrangement	Double glazed
Host Leaf Thickness	50 mm
Shape	Portrait rectangle
Installation Position	Within door-leaf observation opening
Operation	Fixed glazing in moving door leaf
Supply Scope	Door observation-window component
Customisation	Perimeter fit and glazing integration can be adapted to the intended 50 mm cleanroom door application.

Applications

Compact personnel-door observation openings
Door lights where more opaque leaf area is preferred

Solutions for Your Application

The door face already has a closely spaced handle and other fittings.

Use the compact 300 x 400 mm window footprint when positioning the viewing opening around those fittings.

A repair order could mistakenly include an entire replacement door.

Order the observation-window component for the existing 50 mm leaf and retain the separate door hardware.

Options disponibles

Host-specific retaining details
Compatible perimeter sealing

Planning a Cleanroom Access Door Observation Window 300 x 400 mm Double-Glazed specification?

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