United States & Canada - EN

SunGuard™ SN 68

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™ SN 68

SunGuard SN 68 low-E coated glass provides a beautiful, natural look with balanced thermal performance and a 0.37 SHGC. On a clear-over-clear double-glazed configuration, its superb 68% visible light transmission with only 11% reflectivity can help illuminate interiors, expand views, and connect indoors and out.

Light and solar energy balanced

SunGuard SN 68 double-silver coating invites in abundant light. It offers a 1.82 light-to-solar gain ratio on clear glass. Build bright, welcoming spaces while blocking unwanted heat to help earn LEED® credits and reduce operating costs.

An appearance to match performance

SunGuard SN 68 has strong color neutrality and is designed to offer a look close to the one of clear glass. This low-E coating is an ideal choice for retail storefronts with its transparent aesthetic. 

An appearance to match performance

Beautiful in many ways

SunGuard SuperNeutral glass is perfect for a wide range of commercial and residential applications. Including curtain walls, fully glazed facades, roof glazing and large framed windows.

Beautiful in many ways

SN 68 on clear

SN 68 on UltraClear®

SN 68 on CrystalGray®

SN 68 on gray

SN 68 on green

*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.