| 1. Clear Tempered Glass | Heat-treated safety glass | Transparent; offers little visual privacy. | Tempering increases strength compared with ordinary annealed glass. If broken, it typically fractures into small pieces; it does not remain held together like laminated glass. | Meeting rooms, internal office fronts, and circulation areas where visibility and light sharing are priorities. |
| 2. Laminated Safety Glass | Two or more glass layers bonded with an interlayer | Usually clear, though tinted and decorative versions are available. | The interlayer helps hold fragments in place if the glass breaks. Performance depends on the glass make-up, interlayer, and installation. | Partitions where post-breakage fragment retention is desired, including areas with higher safety requirements. |
| 3. Acoustic Laminated Glass | Laminated glass made with an acoustic interlayer | Typically clear; visual privacy is limited unless an opaque or patterned finish is specified. | Designed to help reduce sound transmission compared with some standard glass constructions. Results depend on the complete partition, including joints, doors, and perimeter seals. | Meeting rooms, interview rooms, and offices where speech privacy is important. |
| 4. Frosted or Acid-Etched Glass | Surface-treated glass with a translucent finish | Diffuses views and light; privacy varies with the finish and lighting conditions. | Can be produced as a full or partial treatment. Frosted finishes are not necessarily suitable where complete visual concealment is required. | Private offices, meeting rooms, and partitions needing daylight with reduced direct visibility. |
| 5. Switchable Privacy Glass | Electrically controlled glazing, commonly using a PDLC film or interlayer | Changes between a clearer state and a diffused, private state when powered, depending on the product. | Requires electrical components and controls. The diffused state may still transmit light and silhouettes; it is not a soundproofing treatment. | Boardrooms, consultation rooms, and spaces that need adjustable visual privacy. |
| 6. Tinted Glass | Body-tinted glass or glass with a tinted coating or film | Colored appearance; reduces visible light transmission to a degree determined by the specification. | Can alter daylight and color perception. Tint alone does not guarantee privacy, especially when lighting differs on either side. | Partitions where a consistent color effect or reduced glare is wanted, subject to lighting and design requirements. |
| 7. Patterned or Reeded Glass | Decorative glass with a textured or formed surface | Distorts or obscures direct views while allowing light through; privacy depends on the pattern and viewing distance. | Texture can be formed into the glass surface. Cleaning may require extra care around pronounced patterns. | Reception areas, collaboration spaces, and office fronts requiring a decorative privacy screen. |
| 8. Ceramic-Fritted Glass | Glass with a fired ceramic pattern or coating | Ranges from sparse decorative dots to substantially obscured views, depending on pattern coverage. | The ceramic design is fused to the glass during processing. Pattern density affects transparency and light transmission. | Partitions needing a durable decorative pattern, visual screening, or a clearly marked glass surface. |
| 9. Double-Glazed Partition Glass | Two glass panes separated by a sealed cavity or partition-system gap | Usually transparent; privacy can be added with blinds, films, or other treatments. | The two-pane construction can improve sound separation when designed as part of a complete tested system. It is not automatically equivalent to exterior insulating glazing. | Enclosed meeting rooms and offices where greater acoustic separation is sought. |
| 10. Fire-Resistance-Rated Glass | Special glazing used within a tested, rated assembly | May be clear or have a specialized appearance, depending on the product and system. | Fire performance applies to the specified glass, frame, seals, and installation as a complete assembly. Ordinary tempered or laminated glass is not automatically fire-rated. | Locations where building codes or a fire-safety design require a rated glazed partition. |