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Guardian ExtraClear®

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Design with glass

From anti-reflection to color tints, modern glass enhances design in many ways.

Build with glass

Whatever the construction challenge, we have the glass to help meet it.

Glass for your home

See how the correct choice of glass can help transform a home – and even our wellbeing.

Highlights
122 Leadenhall - 'The Cheesegrater'

The 75,000 square metres façade features a curtain wall that is double glazed to allow for a high solar protection on neutral-looking glass.

Fruit and Wool Exchange

The new-build façades are predominately brick-faced, with punched windows to reflect the surrounding context.

Caudwell International

Curved glass, punch windows and precast stone panels make up the envelope on a figure-of-eight footprint.

All our projects

From landmark construction projects to innovative residential builds, this is how our glass can make the difference.

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Our story

Just as we were in 1932, we're ready to meet the challenges of now and the future

Environmental Stewardship

Find out more about how glass can support sustainable design

Quality control

We strive for quality in everything we do

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Glass Analytics

Access our comprehensive suite of engineering and analytical tools

BIM objects

Download and use our standardized Guardian BIM content to create project specific BIM files

Seminars and online learning

For anyone who is interested in learning more about glass and its use

guardian-extraclear

Guardian ExtraClear®

Guardian ExtraClear® glass contains less iron than standard float glass. This greatly enhances the color neutrality and also natural light transmission – to offer clearer, cleaner, more natural views wherever it’s positioned.

Showing the extra mile

Standard glass has an inherent green tint due to the presence of iron oxide. In contrast, the reduced iron content of Guardian ExtraClear glass is able to deliver outstanding color neutrality – both in terms of light transmission and the reflective appearance.

Truer views wherever you look

Guardian ExtraClear® is used as a base glass for many other Guardian products, which means it has a very wide range of applications. These include high performance facades, partitions, solar control glass, store fronts, safety glass and printed glass.

Truer views wherever you look

Easy to work with

Guardian ExtraClear® glass can be processed, heat treated, laminated, cut, painted, silk-screened and is also bendable like any conventional float glass. Making it highly adaptable.

Easy to work with
Guardian ExtraClear
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Whether you’re drawing skyscrapers, remodeling homes or creating museum cases, our team of glass experts is ready to help you find the right glass for your project.