Studio Sirach / Symbiose Interior Architecture & Design

Studio Sirach / Symbiose Interior Architecture & Design - Interior Photography, WoodStudio Sirach / Symbiose Interior Architecture & Design - Interior Photography, WoodStudio Sirach / Symbiose Interior Architecture & Design - Interior PhotographyStudio Sirach / Symbiose Interior Architecture & Design - Interior Photography, WoodStudio Sirach / Symbiose Interior Architecture & Design - More Images+ 25

  • Area Area of this architecture project Area:  80
  • Year Completion year of this architecture project Year:  2024
  • Photographs
    Photographs:Lucille Descazaux
  • Manufacturers Brands with products used in this architecture project
    Manufacturers:  Cerámicas Ferrés, Plato
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Studio Sirach / Symbiose Interior Architecture & Design - Interior Photography, Wood
© Lucille Descazaux

Text description provided by the architects. This basement renovation responds to the evolving lifestyle of a young couple and their children, who recently made their former vacation house their permanent home. With the upper floor no longer meeting their spatial needs, the lower level was transformed into a fully integrated living area, including a bedroom, bathroom, and generous storage solutions.

Studio Sirach / Symbiose Interior Architecture & Design - Interior Photography, Wood
© Lucille Descazaux
Studio Sirach / Symbiose Interior Architecture & Design - Image 30 of 30
Plan
Studio Sirach / Symbiose Interior Architecture & Design - Interior Photography, Wood
© Lucille Descazaux

The intervention is anchored by a key architectural gesture: a new staircase that reconnects the previously disconnected basement to the main floor. Due to structural constraints, no alterations to the existing floor slab were possible. The design solution embraces this limitation with ingenuity, inserting a compact, playful stair that fits within the narrow footprint of the original opening. A series of wooden 'stepping stones' initiates the descent, leading into a white powder-coated metal staircase that balances solidity and visual lightness.

Studio Sirach / Symbiose Interior Architecture & Design - Interior Photography
© Lucille Descazaux
Studio Sirach / Symbiose Interior Architecture & Design - Image 29 of 30
Axonometry
Studio Sirach / Symbiose Interior Architecture & Design - Interior Photography, Closet, Wood, Stairs
© Lucille Descazaux

Throughout the space, new built-in furniture is carefully integrated within the raw architectural context. The existing brick ceilings have been preserved and left exposed, celebrating the building's original materiality while embracing the building's original character.

Studio Sirach / Symbiose Interior Architecture & Design - Interior Photography, Wood
© Lucille Descazaux

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Project location

Address:Ria-Sirach, France

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Location to be used only as a reference. It could indicate city/country but not exact address.
About this office
Cite: "Studio Sirach / Symbiose Interior Architecture & Design" 09 May 2025. ArchDaily. Accessed . <https://www.archdaily.com/1029883/studio-sirach-symbiose-interior-architecture-and-design> ISSN 0719-8884

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