Guardian Introduces SunGuard Neutral 78/65 To Maximize Heat-Gain in Cooler Climates

New Low-E Commercial Glass to Debut at AIA National Convention - Guardian Industries announces SunGuard Neutral 78/65, the newest addition to the SunGuard portfolio of low-E glass coatings.

SunGuard Neutral 78/65 offers high visible light, a high solar heat gain and a neutral color, and helps architects meet new energy codes in heating-dominated climates.

Because SunGuard Neutral 78/65 lets the heat in, and keeps it in, the product is ideal for commercial applications in cooler climates where passive heat gain is desired. AIA National Convention attendees can see for themselves: Guardian SunGuard Neutral 78/65 will join other Guardian innovative glass products and solutions in Booth #1916 at the June 20-22 convention in Denver.

“We’re excited to offer this new solution to architects and builders looking at new construction and retrofits in the northern parts of the U.S. and Canada,” said Chris Dolan, director, Commercial Glass Marketing, Guardian Industries. “Using SunGuard Neutral 78/65 can really maximize energy efficiencies in those environments.”

Neutral 78/65 can be used in double- or triple-glazed units, and in combination with the SunGuard portfolio of high performance low-E coatings. The Guardian SunGuard product line includes low-E coatings and advanced glazings for commercial applications that offer excellent solar control and a wide variety of colors and performance levels. SunGuard products provide innovative, leading solutions for appearance, economics and energy efficiency, and are available through an international network of Guardian certified Select Fabricators.

For more information, visit

About Guardian Industries Corp.:


Guardian is a diversified global manufacturing company headquartered in Auburn Hills, Michigan, with leading positions in float glass, fabricated glass products, fiberglass insulation and other building materials for commercial, residential and automotive applications. Its automotive trim group, SRG Global Inc., is one of the world’s largest suppliers of advanced, high value coatings on plastics. Through its Science & Technology Center, Guardian is at the forefront of innovation including development of high performance glass coatings and other advanced products. Guardian, its subsidiaries and affiliates employ 18,000 people and operate facilities throughout North America, Europe, South America, Asia, Africa and the Middle East. Visit

SunGuard is a registered trademark of Guardian Industries Corp.

600450 Guardian Introduces SunGuard Neutral 78/65 To Maximize Heat-Gain in Cooler Climates

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