16th Jun | "How To" Information
When it comes to choosing the right type of glass for display cabinets, retail fixtures, or interior installations, two terms often come up: laminated glass and toughened glass. While both are considered forms of safety glass, they offer very different benefits depending on the application.
In this post, we break down the differences to help you make an informed choice.
What Is Toughened Glass?
Toughened glass, also known as tempered glass, is regular glass that has been heat-treated to increase its strength.
Key Features:
-
Up to 5x stronger than standard float glass
-
Shatters into small, blunt pieces (safer than sharp shards)
-
Often used in places where impact resistance and safety are priorities
Common Uses:
-
Glass display cabinets
-
Shower screens
-
Office partitions
-
Table tops
-
Shop fronts
Pros:
-
Very strong and durable
-
Heat resistant
-
Ideal for high-traffic or public environments
Cons:
-
Cannot be cut or drilled after toughening
-
If it breaks, it fully shatters — no longer functional
What Is Laminated Glass?
Laminated glass is made by bonding two or more layers of glass with a tough plastic interlayer, usually PVB (polyvinyl butyral).
Key Features:
-
Holds together when broken — the interlayer keeps shards in place
-
Offers soundproofing and UV resistance
-
Can be made with various glass types (even toughened)
Common Uses:
-
Skylights
-
Balustrades
-
Glass floors
-
Security windows
-
Sound-reducing interior panels
Pros:
-
Enhanced security — harder to break through
-
Remains intact when cracked (useful for safety and containment)
-
Can block UV and reduce noise
Cons:
-
Usually heavier than toughened glass
-
More expensive to produce and install
-
May appear slightly tinted depending on interlayer
Which Is Right for You?
| Feature | Toughened Glass | Laminated Glass |
|---|---|---|
| Strength | ✅ Very strong | ✅ Strong (but depends on type) |
| Breakage Safety | ✅ Breaks into small pieces | ✅ Holds together when cracked |
| Security | ⚠️ Breaks fully on impact | ✅ Resists penetration |
| Noise Reduction | ❌ Minimal | ✅ Good soundproofing |
| UV Protection | ❌ No | ✅ Optional with special interlayers |
| Cutting After Production | ❌ Not possible | ⚠️ Difficult, but possible pre-lamination |
For display cabinets, we typically recommend toughened glass because of its strength, clarity, and safety in public environments. However, if security or noise control is a concern — or if you’re working in sensitive environments like museums or galleries — laminated glass may be a better choice.
Need Advice on the Right Glass for Your Project?
At Exhibition Plinths, we work with both toughened and laminated glass depending on the needs of the space. If you’re unsure which is best for your retail or exhibition project, get in touch — we’d be happy to advise.
Contact Us
Comments are closed.