Sto Canada

Sto Canada Ltd. is the Canadian subsidiary of Sto SE & Co. KGaA, specializing in innovative building materials. Established in 1987 and headquartered in Etobicoke, Ontario, the company focuses on high-performance wall systems, coatings, and cladding solutions. Its offerings include exterior insulation, rainscreen systems, air and moisture barriers, and concrete restoration.

Sto Canada emphasizes sustainability and technical innovation, serving architects, contractors, building owners, and engineers. The company provides a range of engineered building materials, including cladding and insulation systems, coatings and finishes, barriers and protection, and restoration services. Sto Canada is committed to delivering durable and energy-efficient building envelopes, supported by a network of sales staff and technical advisors.