Transmineral

subsidiary of Saint-Astier®

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  • About Saint Astier® NHL
    • What is Natural Hydraulic Lime?
    • What Makes NHL “Green”?
    • Why Use Saint Astier® Pure and Natural Hydraulic Lime?
    • Video About St. Astier NHL
    • Certificate of Conformity with European Norm EN-459
  • Technical Info
    • A Basic Guide to the Specifier
    • Lifecycle of Natural Hydraulic Lime
    • Hydraulicity & Properties
    • Composition of Raw Material
    • Mineralogy & Chemistry of Raw Materials
    • Tests & Research
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    • Simplified Composition of Lime Binders
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    • Restoration
      • Plaster or Stucco on Wooden Lath
      • Plaster or Stucco on Metal Lath
      • Plaster or Stucco on Masonry – Block, Brick, Stone
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      • Masonry – Pointing & Repointing
      • Masonry – Injection Grouting
      • Masonry – Stone Repair (Lithomex)
      • Lime Paint
    • New Build Sustainable Construction
      • Plaster or Stucco on Wooden Lath
      • Plaster or Stucco on Metal Lath
      • Plaster or Stucco on Masonry – Block, Brick, Stone
      • Plaster or Stucco on Adobe, Cob, Earth Plaster
      • Plaster or Stucco on Strawbale
      • Plaster or Stucco on Concrete, Cement
      • Masonry – Cladding
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      • Flooring
      • Tile Setting
      • Interior Finishes
      • Lime Paint
    • Hemp Construction
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      • Plaster or Stucco on Metal Lath
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Home / Applications / New Build Sustainable Construction / Flooring

Flooring

Lime concrete is the material of choice for the sustainable, conscientious specifier or user. Today, the savings in cement and the subsequent reduction in energy consumption and CO2 release mainly justify the widespread use of flyash in concrete. However, flyash contains harmful chemical components, and heavy metal presence is a common occurrence. Although these components are encapsulated in the cured concrete, some of it may be released if drilling or demolition occurs. The lime concrete does not contain any of these harmful elements. It is a “Green” material by nature (calcium carbonate) and reduces the emission of CO2 in the atmosphere by more than 60% when compared to cement concrete. Its use on “on grade” slabs is especially recommended for chemically sensitive areas such as living spaces or wine cellars, or simply in sustainable construction.

Products

  • NHL 2
  • NHL 3.5
  • NHL 5
  • EcoMortar®

Making Lime Mortars

  • Preview the Making Lime Mortars Video Series
  • Purchase The Making Lime Mortars Video Series

NHL General Guidelines

  • Sub Base for Slabs
  • Exposed Aggregate and Tamped Finish
  • Fine and Ruled Finished Floors
  • Jointing and Pointing Mortar for Slabs
  • Lime Concrete Compressive Strength
  • Protecting Saint Astier® Natural Hydraulic Lime Mortar
  • Colors

NHL & Premix Architectural Specifications

  • Specifications for Lime Concrete (pdf)
  • Specifications for Lime Concrete (doc)

Applications

  • Restoration
    • Plaster or Stucco on Wooden Lath
    • Plaster or Stucco on Metal Lath
    • Plaster or Stucco on Masonry – Block, Brick, Stone
    • Plaster or Stucco on Adobe, Cob
    • Masonry – Pointing & Repointing
    • Masonry – Injection Grouting
    • Masonry – Stone Repair (Lithomex)
    • Lime Paint
  • New Build Sustainable Construction
    • Plaster or Stucco on Wooden Lath
    • Plaster or Stucco on Metal Lath
    • Plaster or Stucco on Masonry – Block, Brick, Stone
    • Plaster or Stucco on Adobe, Cob, Earth Plaster
    • Plaster or Stucco on Strawbale
    • Plaster or Stucco on Concrete, Cement
    • Masonry – Cladding
    • Masonry – Bedding & Grouting
    • Flooring
    • Tile Setting
    • Interior Finishes
    • Lime Paint
  • Hemp Construction

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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TransMineral USA, Inc. is proud to be a member of the following organizations and associations:

  • ASTM
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  • APT
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  • ADPSR
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  • CPF
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  • CASBA
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  • Bay Area Build It Green
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  • Petaluma Chamber of Commerce
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  • USGBC - Redwood Empire

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