CLM Steel Roofing is a Toronto-based steel roofing company. With strong emphasis on customer service, as well as understanding that quality is key to sustainability of any business, you can be confident that CLM will get the job done.
Metal roofing products offered by CLM are manufactured by one of the leading steel manufacturers in the world - voestalpine (Austria). All of our steel roofing material is imported directly from the manufacturer with a unique serial number on each sheet. In addition to manufacturer's warranty, CLM Steel Roofing provides a 50-year non-prorated warranty. Consistently high levels of quality, decades in research and millions of dollars spent on research & development prove that voestalpine colofer manufactures the highest quality products available on the market.