Guardian Glass is Guardian’s largest business and one of the world’s largest manufacturers of float, value-added and fabricated glass products and solutions. At our 25 float plants located around the globe, Guardian Glass produces high performance glass for architectural, residential, interior, transportation and technical glass applications. You’ll find our glass in homes, offices and cars and in some of the world’s most iconic projects. Our energy-efficient, low-E-coated glass is designed to meet the toughest architectural and aesthetic challenges. At our Science & Technology Center, we continuously work to create new glass products and solutions using the most advanced technology.