In the Laurentians of Québec, Nicolas Chaudier builds La Conception III — a 120 square metre house clad in layered cedar that mimics the geological stratifications of the surrounding terrain.
The architecture of this project aims to borrow the structural qualities of natural, brittle stratifications in their organization and porosity. The setbacks and projections of these layers accommodate architectural and spatial needs — canopies, terraces, and railings — so that the functional requirements of the house emerge from its formal logic rather than being applied to it.
The expression of these layers is reflected in the cladding of local cedar planks that overlap, creating drop shadows on the facades. As the wood weathers, it will converge with the greys and silvers of the surrounding birch and rock, embedding the house further into its landscape. The layered treatment gives the elevations a textural depth that shifts with the angle of light — dense and solid in the morning, porous and open in the raking afternoon sun.
The interior design respects a sequence of intimacy and ensures acoustic comfort, transitioning from living spaces to sleeping areas. An intimate rooftop terrace, surrounded by the Laurentian Forest, expands the area for the upstairs bedrooms and offers a private vantage point that the dense tree canopy otherwise denies. At 120 square metres, the house is compact, but the sequence of spaces — from compressed entry to expanded living to elevated terrace — produces an experience of generosity beyond the footprint.
La Conception III is a house that reads its site as a geological text and responds in kind: layered, stratified, and deeply embedded. In the forested mountains north of Montréal, where the seasons produce some of the most dramatic material transformations in North America, Chaudier offers an architecture designed not just to sit in the landscape but to age alongside it.
