TREMCO - Lasting Performance TREMCO delivers lasting performance when it comes to flooring, waterproofing, insulating glass o ... r structural glazing. The building envelope is faced with ever more exacting requirements – technologically, legally and in terms of sustainability. With more than 85 years of experience, TREMCO offers products that have been tested for decades and under extreme environmental conditions – for buildings that are made to last. TREMCO is a brand of tremco illbruck. tremco illbruck is a European manufacturer and service provider of high-performance sealing, bonding, flooring, waterproofing, and passive fire protection products for the construction and manufacturing industries. We ensure that your processes become faster, smarter and more efficient. read more