ITWC has experienced explosive sales growth in recent years for its hot cast pre-polymers and adipate polyesters and has expanded its pre-polymer production capacity several times in recent years. Hydroseal has also seen substantial growth through the last 15 years having diversified from a roof coating supplier into an elastomer system supplier. The company's product mix consists of room temperature elastomer systems and speciality flexible moulded and rigid foam systems. Roger Smith will become the President over both operations and Dan Hill will become Vice President & General Manager of West Coast Operations for ITWC. Sales will be combined into a single group under Julia Prendergast, Vice President of Sales & Marketing for ITWC.