Transmineral

subsidiary of Saint-Astier®

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To purchase Saint Astier® NHL, EcoMortar®, or other building or restoration materials, please contact us directly for more information or a quote.

About TransMineral

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.

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