GRANTECH INC
Grantech Inc. is one of the four manufacturers of ceramic-coated colored granules for asphalt shingles in North America. As part of the Ensio family of privately held companies, Grantech has been producing base and colored granules for the roofing membrane market since 1961. The company supplies approximately 50% of the colored ceramic granules purchased by the Canadian roofing industry directly from its factory in Contrecœur, Quebec.
Welcome to our business profile
Here are a few images about us. Please visit our website for more
