November 15
Can You Supply Toughened or Laminated Glass? Here’s Why It Matters
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Why Choose Toughened or Laminated Glass for Your
Home?
If you’re considering a window replacement or upgrade, especially in areas like bathrooms, doors, or low-level glazing, you may have come across the terms toughened and laminated glass. But what exactly are they, and why do they matter for UK homeowners? In this article, we break down the differences, safety benefits, and when you should opt for these specialist types of glazing.
What is Toughened Glass?
Toughened (or tempered) glass is up to five times stronger than standard float glass. Made by heating the glass and then rapidly cooling it, the process increases its strength and makes it safer—because when it breaks, it shatters into small, blunt pieces rather than jagged shards.
Ideal applications:
Shower screens
Glass doors and patio panels
Low-level windows (especially those close to the floor)
Rooflights and skylights
What is Laminated Glass?
Laminated glass consists of two layers of glass bonded together with a clear plastic interlayer. If broken, the layers stay adhered to each other—making it highly secure, as it holds its shape and continues to provide a barrier.
Ideal applications:
Front doors and ground-floor windows for added security
Sound reduction solutions for homes near busy roads or flight paths
Glass balconies and balustrades
Conservatory and sunroom roofs
UK Safety Regulations: What You Need to Know
In the UK, building regulations require safety glass (either toughened or laminated) in specific areas. This includes doors, windows adjacent to doors, and any glazing less than 800mm from the floor. Ensuring your choice complies with Approved Document K of the Building Regulations is crucial.
Which One Should You Choose?
Both types of glass offer added safety and durability, but their applications differ:
Toughened glass is better for impact resistance and instant shattering safely.
Laminated glass is better for security and soundproofing, as it stays intact when cracked.
