TEC® is one of H.B. Fuller Construction Products Inc.’s recognized and trusted brands. H.B. Fuller Construction Products Inc. (a subsidiary of H.B. Fuller Company) is a leading provider of technologically advanced construction materials and solutions to the commercial, industrial and residential construction industry. Headquartered in Aurora, Illinois, the company’s brands - TEC®, CHAPCO®, Grout Boost®, Foster®, AIM™ and others – are available through an extensive network of distributors and dealers, as well as home improvement retailers.