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Guardian Sun®

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What's your challenge?
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.

Discover our showcase projects, captured through the lens of professional photography.

Explore Guardian Glass projects in your area and beyond with Google Street View and be inspired by the possibilities.

Highlights
Our story

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

Environmental priorities

Find out more about how glass can support sustainable design

Quality control

We strive for quality in everything we do

guardian-sun

Guardian Sun®

Guardian Sun® glass allows you to enjoy natural light and clear views while protecting you from both cold and heat. With an advanced formulation that offers high levels of light transmission, thermal insulation and solar control.

Comfortable through the seasons

Feel comfortable without warm clothes even with freezing temperatures outside. Or help avoid sweltering inside, even when summer temperatures are extreme. While enjoying natural light and beautiful views.

Comfortable through the seasons

Protect interiors from fading

Combine Guardian LamiGlass® with Guardian Sun to reduce the harmful UV rays and help prevent furnishing from fading .

Protect interiors from fading
Guardian Sun
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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.