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Architecture • Spatial Design

Atelier Sonjae
Seoul‑Based, Light‑First Practice

Architecture & Spatial Design Studio

We translate light, timber, and earth into livable places—coastal homes, community libraries, and reclaimed hanok courtyards.

Light guides the form.

Our Approach

Design Through Light & Material

Every program begins with a daylight study. From there we choose low‑impact materials—timber, rammed earth, reclaimed wood—to shape the space.

Daylight Research

We map solar paths, seasonal shifts, and interior illumination before any sketch. The study becomes the design’s backbone, ensuring comfort and energy efficiency.

Tools

Solar ModelingPhysical Mock‑upsDigital SimulationsOn‑site Measurements

Timber & Earth

Our material palette embraces locally sourced timber and rammed earth, delivering tactile warmth and low carbon footprints while honoring Korean building traditions.

Materials

Sustainable TimberRammed EarthReclaimed WoodNatural Finishes

Build Journals

Each project is documented in a handcrafted journal that records decisions, challenges, and moments of discovery, turning construction into a narrative.

Outputs

Project JournalsProcess SketchesMaterial DiariesPublications

Architecture is a Conversation with Light

We believe that the quality of a space is defined before walls rise—by the way light moves, filters, and transforms. Our work is an ongoing dialogue between sun, material, and human habit, recorded in the journals that accompany each build.

SustainabilityCraftsmanshipResearch

Start a Light‑First Project

Ready to explore how daylight can shape your next building? Let’s discuss your vision and see how Atelier Sonjae can bring it to life.