Facing board, building block, building assembly, and corresponding manufacturing processes

The facing panel with a molded wood support and raw earth facing addresses the high carbon footprint and assembly inefficiencies of concrete blocks by using waste-derived materials, enhancing mechanical and thermal properties and reducing assembly time.

FR3169920A1Pending Publication Date: 2026-06-19LAB CARRIERES
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Patent Information

Authority / Receiving Office
FR · FR
Patent Type
Applications
Current Assignee / Owner
LAB CARRIERES
Filing Date
2024-12-13
Publication Date
2026-06-19

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Abstract

Facing panel, building block, building assembly, and corresponding manufacturing process. The invention relates to a facing panel (P) for forming a lateral part of a building block, this facing panel comprising a molded wood support (P1) and a raw earth facing (P2), said support (P1) comprising: an external face (P11) having a surface finish obtained by surface treatment by sandblasting and / or by surface imprints and / or by stepped shape effects and / or by a grid of through holes and / or by the addition of adhesive, said external face being in contact with said raw earth facing (P2); and an internal face (P12) having mechanical interlocking assembly means (E1, E2, E3). Figure 8
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Citation Information

Patent Citations

  • Formstein

    DE102019002968A1

  • Raw earth building block, manufacturing process and corresponding building assembly

    FR3141956A1

  • Building module and building module system for producing flat construction, especially walls

    US6122880A