STjh square 36 x 36 in frameless observation window on a white background, showing one clear glass pane and a narrow concealed backing edge.

STJH-SINGLE-GLAZED-CLEANROOM-OBSERVATION-WINDOW-FRAMELESS-36X36

Single-Glazed Cleanroom Observation Window 36 x 36 in Square Frameless

A square 36 x 36 in frameless window for balanced single-pane observation openings.

Equal width and height suit centered workstation viewing positions.
Hidden mounting hardware preserves an uninterrupted glass frontage.
A single pane avoids the additional spacer construction of an insulating unit.

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Product Introduction

The square module uses a single tempered pane with its supporting members bonded behind the glass. A 36 in width matches the 36 in height, creating a balanced opening for viewing a workstation or room entrance. Concealed ball-stud mounting keeps the front free of projecting fasteners. The published standard wall interface is 4.875 in deep, with the support accommodated inside the opening. This construction provides a smooth viewing face while leaving the mounting arrangement accessible through the removable glazing connection.

Key Features

Equal width and height suit centered workstation viewing positions.
Hidden mounting hardware preserves an uninterrupted glass frontage.
A single pane avoids the additional spacer construction of an insulating unit.

Technical Parameters

Nominal Width	36 in (914.4 mm)
Nominal Height	36 in (914.4 mm)
Outline	Square
Pane Material	Tempered glass
Pane Count	1
Standard Wall Interface	4.875 in (123.8 mm)
Support Position	Bonded behind glazing
Mounting Connection	Concealed ball studs
Visible Front Frame	Frameless glass face
Customization	Wall interface and perimeter fit are available to suit the intended observation point.

Applications

Square laboratory viewing openings
Observation above cleanroom workstations

Solutions for Your Application

A tall narrow window does not cover the full workstation width.

The 36 in square layout provides a wider horizontal viewing span while retaining the same height.

Front screws interrupt the finished glazing surface.

Bonded rear supports and hidden ball-stud engagement move the attachments behind the pane.

Available Options

Mounting-depth adaptation for the host wall
Compatible perimeter sealing

Planning a Single-Glazed Cleanroom Observation Window 36 x 36 in Square Frameless specification?

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

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