The range of vision panels from PBSC provides quality aesthetics and functionality for any high containment facility, available in a double or single glazed design within a polished stainless-steel frame.

A compression gasket mechanically seals the unit to the wall. PBSC can also offer window systems that use structural silicone.

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  • Polished stainless-steel frame
  • Flush glazing (double glazed version)
  • Simple pressure testing
  • Double glazed to provide redundancy for sealing
  • Providing a friendly and functional environment
  • Easy to clean and maintain
  • Fast and easy checking


Providing function with beauty...

Essential in controlled environments from BSL2 to BSL4-Ag, providing a functional open space atmosphere that also gives a friendly, beautiful finish to any facility.

PBSC's vision panels can also be known as a Hospital Window, Window Panel, High Containment Panel, High Containment window, High Containment APR Vision Panel, Double Glazed Vision Panel, Glazed Panel, Cleanroom, Clean Room Window, Laboratory Window, Controlled Window, Vision Glass Panel, Glass Window, and APR Vision Panel.

Technical Specification

  • Typical pressure loss at SAT of 38Pa over 30 minutes, with a starting pressure of 500Pa
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  • Please contact PBSC for specific design options.
  • PBSC reserve the right to introduce changes in performance, configuration and technology, dimension, weights and materials in the course of technical progress. Images may not be accurate.
  • Some of the information/images/equipment described or shown may only be available at extra cost. Features & specifications will vary.


  • Fire rated
  • Security Rating up to and including SR5
  • Mullion for larger openings
  • Acoustic upgrades
  • Venetian or roller blinds
  • 304 or 316 stainless-steel construction