Mecart offers several clean room window options, ranging from the conventional fully flush rectangular shape window to the semi-flush round corner window. All our window panels are Mecart-made. Our specialists can help you determine which type of windows you need and where to position them to best suit your operations.

Cleanroom Window Options

Viewing panels design and location within a clean room impacts workers’ comfort and operational efficiency. With viewing panels strategically positioned in between two separate rooms, operators in each room can have visual contact and communicate without leaving their respective location. Windows are often located in visiting and inspection halls for aesthetic reasons but also to enable supervision of tasks without disrupting operations and strict protocols for admittance into control areas.

Our glass is tempered therefore in the event of breakage, it shatters in rough pieces, with no sharp fragments. Laminated glass or polycarbonate is used when there is any risk of impact. Windows can also be coated to filter wave lengths in areas where decontamination is performed using ultraviolet light (for example in optics).

Another reason why doors and windows are critical features of a cleanroom is because contaminating particles can collect on frames, sills and fasteners, thus complicating cleaning processes. Depending of your needs, windows can be fully flush or semi-flushed.

Flush-Mounted Windows


Fully Flush Mount Window

Fully flush windows are flat against the clean room wall. The absence of edges makes them easy to clean, since there are no corners to collect dust particles and micro-organisms.


Semi-Flush Mount Window

The most economical solution for cleanrooms with less stringent classification applications. The semi flush window has a small rubber edge that does not attract particles and is easy to clean.

Some Available Window Shape

Square Window

fully flush mounted


Round Corners

semi flush mounted


Full Lenght Window Panel

fully flush mounted

Teardrop Window

semi flush mounted

Need help with the design of your cleanroom project?

Contact our experts