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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.

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.

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

Become our partner

Guardian employees.A professional photographer was hired by Guardian El Marqués to take a photo session in plant about the process and staff

Learn how your company can enter the Guardian Glass network

As a Guardian Glass-certified professional, your architectural glass company gains the competitive advantage of access to advanced product knowledge, technical guidance and training on working with Guardian Glass products. The Guardian Glass professional program will help your team meet rigorous and exacting standards for working with glass. 

You earn the distinction of being an expert in working with Guardian Glass products. All this prepares you and your team to help navigate virtually any glass challenge. 

  • Guardian Select® Processor program

    A tiered program for our fabricator partners

    See more
Want to know more about our programs