Continental Europe - EN

Guardian Sun®

logo check
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.

BNL-BNP Paribas

Due to the clever structural glazing, the aesthetics are visually appealing, reflecting the building’s surroundings on all sides.

cube berlin

Architects 3XN have created deliberate geometric transformations that create a prismatic pattern of triangular surface reliefs.


Nobu Hotel Warsaw embraces the city’s charisma to create a genuinely unique, stunning structure in this cultural hub.

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


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.

A solution that suits your lifestyle

Ideal for large-glazed areas and windows with a high exposure to the sun, Guardian Sun helps prevent overheating of interior spaces in the summer, while contributing to keeping rooms warmer in the winter, increasing comfort and allowing you to enjoy natural light and beautiful views.

A solution that suits your lifestyle

Reduced energy consumption

Because it works with the sun – by helping to reduce solar heat and improve insulation – Guardian Sun can contribute to lowering your energy consumption: less air conditioning in summer, less heating demand in winter and less need for artificial lighting. 

Reduced energy consumption

Protect interiors from intruders, outside noise and fading

Combining Guardian Sun with Guardian LamiGlass®  will help reinforce the glass to protect your home from intruders. It can also block the harmful UV rays by up to 99.9% to help prevent furnishing from fading . And if you choose the Guardian LamiGlass Acoustic option, you can reduce the noise from outside to create a quiet, comfortable place. 

Protect interiors from intruders, outside noise and fading
Guardian Sun
Compare Product

Add more products here

Add more products here

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.