Wilsonart International is part of Illinois Tool Works, a diversified manufacturer of engineered components and industrial systems. Wilsonart International is a privately held company that has been operational for more than 50 years. It manufactures a variety of adhesives for the laminate industry that include contact and polyvinyl acetate adhesives. The company also manufactures solid surfaces and sells under the brand names Gibraltar and Earthstone. It has a more than 500,000-square-foot laminate production facility. The various types of laminates sold by the company include chemical-resistant, fire-rated and high-wear laminates. Additionally, it offers kitchen sinks, flooring and solvent cleaning products. Wilsonart International also offers warehousing, installation and delivery services.