![float glass](/sites/gm/files/2022-01/Prod_Guardian_Sungauard_GM0122.jpg)
Guardian Glass achieved UL Product Lens Certification, covering three global product categories: uncoated float glass; sputter, or vacuum coated float glass, including commercial SunGuard and residential ClimaGuard products; and UltraMirror products. Through the certification, Guardian offers customers third-party certified data for its glass products.