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Structural glass fixings

Make an impact with frameless structural glazing – ToughGlaze has the exclusive UK licence for Fischer's secret fix system

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TG SGF

High-quality structural glass panels with unique undercut fixings from Fischer.

Quality: our structural glass is as durable as it's beautiful.


Convenience: we process, cut, print and deliver everything from our state-of-the-art facilities.


Peace of mind: looking for an experienced supplier? We've been industry leaders since 1993.

Introducing the Fischer secret fix system

Achieve a sleek, modern look with our discrete structural glass fixings.


Our structural glass has a secret weapon: undercut fixings that give a seamless look.


We have an exclusive licence to use Fischer's secret fix system. Want that sleek, modern appearance where the seams are clean out of sight? Then look no further.


Whether your project involves partitions, balustrades, roof panels, or any other feature, we can provide structural glazing that turns heads.

When you need glass tempered and made to measure, call in Tough Glaze

Technical specifications

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Maximum size: 2400 x 3800 mm

Thickness range: 9.5 mm to 60 mm

Structural glazing: your options

Get glass you can trust for structural installations.


If you're installing a roof light, glass floor, balustrade or other structural facade, you need to be sure that your materials are up to standard.


With their invisible fixings and plethora of design options, our structural glass panels are just what you need.


  • Silkscreen finishes
  • Digital printing
  • Acoustic glass
  • Vanceva coloured translucent interlayers
  • Bespoke fabrics for existing or original designs


Get in touch with your requirements today and we'll talk you through your options in more detail.

Get a quote today

Uses for structural glass

Structural glazing systems are used by many industries – and we're proud to serve them all. Here are just a few of their applications.

Structural partition glass

Structural partition glass

Partition installers use our structural glass solutions for sturdiness, safety and aesthetic impact.

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Structural balustrade glass

Structural balustrade glass

Balustrade installers use our high-quality structural glass with its discreet fixings.

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Structural glass for balconies

Structural glass for balconies

When it comes to glass installation, safety is never an afterthought – but this is especially the case with glass balconies. Count on us for structural glass that's built to withstand pressure.

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Structural glass roof panels

Sales and support

If you're looking for a fast turnaround, friendly service and a wide range of options, we're the structural glass supplier for you.


Get in touch today with your clients' requirements and we'll be more than happy to help.


  • Trusted for glass processing since 1993
  • Distribution throughout the UK mainland (depending on order)
  • ISO 9001:2015 accredited for quality management
Speak to the experts

Frequently asked questions

  • What is structural glass?

    Structural glass is a kind of frameless glass assembly where the glass is bearing some of the load. The nature of this load will depend on the installation's location and purpose. To take one example, a glass floor needs structural glazing to ensure people can walk on it safely.

  • What is it used for?

    Structural glass is used in many types of structural facades, including atriums, balustrades, partitions, glass roofs and balconies.