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SunGuard eXtraSelective

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Highlights
Performance and energy efficiency

Understand how glass can influence a building's energy and acoustic performance

Applications of glass

Whether you need glass for facades, interiors, homes, or specific applications, we have a solution

Which glass is right

See how the right glass can help improve your quality of life and the beauty of your home

Understand glass

Learn more about glass and what you can do with it.

Design with glass

There’s almost no limit to what you can create with glass.

Build with glass

Glass is the ultimate building element, and can be tailored to each project.

Glass for your home

We’re helping glass inspire more homes than ever before.

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.

Highlights
Our story

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

Sustainability

Find out more about how glass can support sustainable design

Quality control

We strive for quality in everything we do

Our company

Learn more about who we are

Help and contact

Highlights
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

SunGuard®  eXtra Selective

SunGuard® eXtraSelective

SunGuard® eXtraSelective is a solar control glass with world-class selectivity, which means it delivers an optimum ratio of natural light transmission to solar energy control.

Light and solar energy balanced

The glass has clear benefits when it comes to comfort, particularly in areas with high levels of sunlight, and it also offers outstanding thermal insulation. All of this can help reduce energy costs by lowering the needs for artificial lighting and air conditioning.  

An appearance to match performance

With its naturally transparent appearance, low reflection and consistent color, SunGuard eXtra Selective glass is the ideal choice for completely glazed facades, curtain walls, conservatories, windows and doors with high exposure to the sun.

An appearance to match performance

More to choose from

There are several products in the range, each offering a different balance of properties to match your chosen performance and aesthetic needs.

More to choose from
Guardian eXtraSelective products
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Need more support?
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.