United States & Canada - EN

SunGuard™ SNR 50

logo Guardian
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
7 St. Thomas

Curved glass contributes to harmony between Victorian and contemporary design

Midlands Technical College Library

When glass helps to create a comfortable learning environment

ARO - 242 West 53rd Street

Floor to ceiling windows provide light, transparency and sweeping views of Central Park

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

Environmental Stewardship

Find out more about how glass can support sustainable design

Quality control

We strive for quality in everything we do

sunguard-superneutral

SunGuard™ SNR 50

SunGuard SNR 50 low-E coated glass offers elevated aesthetics and powerful performance to make your design come to life. Its 48% visible light transmittance and 26% reflectivity out on a clear-over-clear double-glazed configuration helps achieve a classic neutral, silver reflectivity on the exterior and bright, inviting interiors.

Light and solar energy balanced

SunGuard SNR 50 double-silver coating offers a 1.96 light-to-solar gain ratio on clear glass. A balance of solar performance, reflection and light helps mitigate glare, add privacy and create welcoming interiors.

An appearance to match performance

On a clear glass substrate, SunGuard SNR 50 low-E coating features stunning, true-to-life neutral reflection to capture the vibrancy of a building’s surroundings on the façade. 

An appearance to match performance

More to choose from

SunGuard SNR 50 can be combined with clear, Guardian CrystalClear™, Guardian UltraClear™ low-iron glass and CrystalGray™ tinted glass to expand your options. Each substrate offers a different balance of properties to match your chosen performance and aesthetic needs.

More to choose from

*Performance values are in accordance with NFRC2010 and reflect an Argon-filled IGU.

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.