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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.

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

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

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

The glass that
enhances clarity and reduces reflections

Windows connect your home to the outside world. But reflections on the glass can sometimes interfere with the view, making it hard to fully enjoy natural surroundings and daylight.

Guardian ViewBoost™ solution is designed to reduce visible reflections on the glass, helping you enjoy clear views to the outside while increasing natural light.

Guardian LamiGlass

The image shown are for illustration purposes only and may not be an exact representation of the product

 

 

Designed for clear views

Guardian ViewBoost helps improve visual comfort by reducing reflections and enhancing natural light transmission through your windows.

Enjoy
clear views

• Helps reduce unwanted reflections on the glass that can interfere with visibility, allowing for clear views to the outside 

Support visual
comfort

• Helps increase the level of natural light transmitted through the glazing, and create a strong connection with your surroundings 

 

 

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Guardian Sun Packages

Combine with other glass technologies

Guardian ViewBoost is an add-on coating that needs to be combined with other glass technologies adding performance to your window glazing. Depending on your needs, it can be combined with glass that provides thermal insulation, solar control, safety and security, reduces outside noise, and more.

We have developed the Guardian Sun packages, which group different glazing options together, to help you choose the right window glass easily based on your needs. Discover the different Guardian Sun packages and how they can help enhance comfort in your home. 

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How Guardian ViewBoost works

Guardian ViewBoost features a special coating designed to reduce the level of visible light reflected on the glass surface by 4%. By limiting reflections, it improves transparency and allows natural views through the window, without compromising daylight. The coating also increases the amount of light transmitted through the glazing by 4%.

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  • High-performance coating
  • Guardian ViewBoost coatings
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Glass designed to perform for your windows

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Guardian Viewboost
Double Glazed Solution
Keep cool
in summer
Keep warm
in winter
Improve
visibility
Glazing
Composition
(90% Argon)
Solar Factor
(%)
Thermal
Insulation
(W/m2K)
Transmission
(tv%)
Guardian Sun 35 with Viewboost371.0754-16-4 *
Guardian Sun 35 without Viewboost351.0714-16-4
Guardian Viewboost
Triple Glazed Solution
Keep cool
in summer
Keep warm
in winter
Improve
visibility
Glazing
Composition
(90% Argon)
Solar Factor
(%)
Thermal
Insulation
(W/m2K)
Transmission
(tv%)
Guardian Sun 35 with Viewboost340.5684-16-4-16-33.2 §
Guardian Sun 35 without Viewboost320.5634-16-4-16-33.2

Table Definitions

Solar Factor: The level of solar radiation (heat) entering the home.

Thermal Insulation: How much the glass insulates. The lower the value the higher the insulation.

Light Transmission: The higher the value the more visible light passes through the glass.

Coating Surfaces

* #2 Guardian Sun 35 #3 & #4 Viewboost
#2 Guardian Sun 35
§ #2 Guardian Sun 35 #3 & #4 Viewboost #5 Premium2
#2 Guardian Sun 35  #5 Premium2

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What next?