Cardinal Glass Industries is a leading manufacturer of high-quality insulating glass units (IGUs) for the residential and commercial construction markets. With over 60 years of experience in the industry, the company is known for its commitment to innovation, quality, and customer service. Cardinal Glass Industries operates state-of-the-art manufacturing facilities across the United States, producing a wide range of IGUs that are designed to provide exceptional energy efficiency and durability. The company’s products are used in a variety of applications, including windows, doors, skylights, and curtain walls. In addition to its core IGU product line, Cardinal Glass Industries also offers a range of value-added services and solutions, such as custom sizing and specialty coatings, to meet the unique needs of its customers.