Founded in 1915, Allmetal is a privately held company headquartered in Itasca, Ill. The company is one of the leading manufacturers of laser-welded air spacer and decorative products and components for the insulated glass, window and door industry. It offers a wide variety of air spacers, including aluminum, and stainless steel air spacers and related components. The firm also provides a full line of decorative products, such as muntin bars, keepers, locators, clips, intersects, connectors and starbursts, available in an extensive array of standard colors. Allmetal offers screen channels, sill track cover, and pre-slit tin plate steel and painted aluminum. The company s support businesses include injection molding division, tooling and design, and fabrication machine divisions. It has its manufacturing and distribution facilities in South Plainfield, N.J., Bensenville, Wood Dale, Ill., Savannah, Ga., Carrollton, Texas, and Wiedmar, Germany.