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Secondary Glazing Made Simple

• Easy DIY Installation • Reduce Heat Loss • Cut Outside Noise • Save On Energy • Delivery Within 10 Days*
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Glass Options Explained

Choosing the right glass is just as important as selecting the system itself. Below is a simple guide to help you understand the different types of glass available and when you might want to use them.

Toughened (Tempered) Glass

Toughened glass is heat-treated to make it significantly stronger than standard glass. If broken, it shatters into small, blunt pieces rather than sharp shards.

  • ✔ Up to 5x stronger than float glass
  • ✔ Safer if broken
  • ✔ Often required in critical areas (doors, low-level glazing)
Best for: Safety-critical areas and peace of mind.

Laminated Glass

Laminated glass consists of two layers of glass bonded together with an internal interlayer. If broken, the glass stays held together rather than falling apart.

  • ✔ Increased security
  • ✔ Holds together when broken
  • ✔ Reduces risk of injury
Best for: Security-focused installations and added safety.

Acoustic Laminated Glass

Acoustic glass is a specialist laminated glass designed to reduce noise transmission. It uses a special interlayer that dampens sound vibrations.

  • ✔ Reduces external noise
  • ✔ Ideal for busy roads or urban areas
  • ✔ Improves comfort inside the room
Best for: Noise reduction and improved acoustic performance.
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Need safety?

Toughened glass is stronger and safer if broken.

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Want security?

Laminated glass stays intact and adds protection.

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Too noisy?

Acoustic glass helps reduce outside noise.