Sto Canada is a subsidiary of the global Sto Group, focusing on high-performance exterior wall systems and building solutions. Established in 1987 in Toronto, the company is a leader in energy-efficient construction materials, emphasizing innovation and sustainability. Sto Canada originated from Sto Corp.’s expansion into the U.S. market in 1979, with its products becoming available in Canada by 1986.
The company specializes in various products, including Exterior Insulation and Finish Systems (EIFS), durable acrylic resin coatings, and advanced air and moisture barriers like StoGuard. Sto Canada also offers concrete restoration services through its division, which was formerly known as PowerwallCorp. The company serves architects, specifiers, contractors, and building owners across both commercial and residential sectors, distributing its products through 30 locations nationwide. Sto Canada is committed to environmentally responsible practices and collaborates with industry groups to promote sustainable building solutions.