
Saint-Gobain Canada Completes CertainTeed Kootenay West Gypsum Mine
Saint-Gobain Canada Completes Construction of CertainTeed Kootenay West Gypsum Mine, Begins Full Operations Saint-Gobain Canada today celebrates a major milestone with the completion of construction at its CertainTeed Kootenay West Gypsum Mine near Canal Flats, British Columbia. The site has…











