For more than 30 years, this Canadian family owned business has been a leading manufacturer of top quality products in the field of Exterior Insulation Finish Systems (EIFS), and Specialty Coatings for floors and walls. The company's broad range of products and wall systems are subjected to extensive research and rigorous testing to ensure that they meet Canadian Building Code requirements. The company's new, state-of-the art facility in Woodbridge, the largest of its kind in the industry, has a busy R & D department which develops innovative new products that keep DuROCK on the cutting edge of technology.