View an informational and educational video about St. Astier Natural Hydraulic Lime and their manufacturing process.
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View an informational and educational video about St. Astier Natural Hydraulic Lime and their manufacturing process.
TransMineral, USA was established in 1997 by Michel Couvreux, an architect in France and the U.S. His familiarity with traditional “old world” building techniques and materials have been instrumental in their revitalization in the U.S. along with his stewardship of implanting Saint Astier® Natural Hydraulic Lime in the North American building sector.