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Balance form and function. Enhance a building’s comfort. Help reduce energy costs and earn LEED® points. Leading architects trust Guardian to wrap their landmarks in glass. Designers trust us to help them balance beauty, privacy and durability. Millions of homeowners also trust us each day to create just the right glass for their homes in every conceivable climate.

You could say Guardian Glass is bold and visionary. Just like you.

Guardian Glass North America - cornell tech roosevelt island first academic building, bloomberg center
Guardian Glass SunGuard - wavy building exterior


High-performance architectural glass coatings that help architects and designers Build With Light®

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Guardian Glass ClimaGuard - woman at a window in warm light


Residential glass coatings that welcome natural light to enhance energy efficiency and comfort.

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Guardian Interior Glass - interior office with textured glass divider

Interior Glass

Design capabilities that make life better indoors.

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Guardian Glass ShowerGuard - bathroom with clear shower doors


Coated shower glass that stays beautiful where ordinary glass corrodes.

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Product lines

Guardian Glass Deco HT - 900 North Michigan Avenue building exterior

Deco HT®

Back-painted glass brings harmony, contrast and a bold look to interior and exterior settings

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Woman's hands open the black and silver door of oven machine for cooking

Heat Barrier

Low-e glass products for self-cleaning ovens, specially designed to manage heat within designated areas

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SatinDeco Acid-Etched glass in front of colored stacked books


SatinDeco® acid-etched glass offers color neutrality, an exquisitely smooth finish and brighter translucence that disperses light beautifully

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Standard textures from Guardian Glass - textured glass samples with a child playing


Guardian standard textures glass offers a breadth of distinctive patterns, designed to add visual interest to any interior

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Refrigerators in the dairy section of a supermarket that use Guardian ThermaGuard glass


A range of low-E, anti-reflective (AR) and hybrid products that set new standards for performance and aesthetics in refrigeration

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