12 Degrees Residentieel interieurontwerp by Po Chuan Kao

12 Degrees Residentieel interieurontwerp by Po Chuan Kao is a highly esteemed winner of the very prestigious 2026 A' Design Award in IJzer in Interieur en Tentoonstellingsontwerp Competition Category.

IJzerInterieur· 2026

12 Degrees Residentieel interieurontwerp

by Po Chuan Kao

Client: ACG Design International

A' Design Award in IJzer Winner in Interieur Category

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View at A' Design Award Press Release Award Badge

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The Design

About 12 Degrees Residentieel interieurontwerp

12 Degrees is een residentieel interieurontwerp voor een appartement met drie slaapkamers op een middelhoge tot hoge verdieping. Plafondvlakken lopen in twee richtingen op en snijden elkaar, waarbij ze balken aan het zicht onttrekken en het daglicht dieper naar binnen leiden. De schuine vlakken zijn geplaatst onder een hoek tussen 6 en 12 graden. De televisiewand helt in dezelfde lijn mee en draagt een haardmotief dat het koele kleurenpalet verwarmt. Een eilandachtige indeling definieert de woon- en eetzones terwijl de circulatie open blijft. Meubels van composietsteen en gehard glas combineren soliditeit met transparantie.

The Recognition

About the A' Design Award in IJzer

12 Degrees Residentieel interieurontwerp is winnaar van de A' Design Award in IJzer, een prestigieuze erkenning die wordt toegekend aan goede ontwerpen die voldoen aan de professionele en industriële eisen die worden verwacht van goed ontworpen creaties. Winnaars in IJzer tonen grote vaardigheid, hoge specialisatie, deskundig inzicht en het creatieve vermogen van hun makers. 12 Degrees Residentieel interieurontwerp wordt verwacht een hooggewaardeerde, bewonderde en gekoesterde creatie te zijn die praktisch en innovatief is. Dit ontwerp dat de A' Design Award in IJzer heeft gewonnen, integreert de beste praktijken uit de sector en heeft bekwame technische kenmerken die verbonden zijn met knowhow en talent. 12 Degrees Residentieel interieurontwerp wordt gerespecteerd om zijn grondigheid en is ontworpen om verbeteringen van de levenskwaliteit te bieden die helpen de wereld een betere plek te maken.

Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties: '12 Degrees' features dual-directional ascending ceiling planes that intersect, concealing beams while directing daylight deeper into the space. The TV wall tilts in alignment, integrating a fireplace motif that warms the cool palette. The social area uses a dual-division 'island' layout, defining living and dining zones while preserving negative space. Engineered stone and tempered glass furnishings combine solidity with transparency, enhancing visual flow and spatial flexibility.
Dimensions & Packaging: The residence retains its original three-bedroom layout, with adjustments refining the master bedroom and dressing room for improved flow. Boundaries between social and private areas remain clear, and two guest rooms accommodate visitors. Subtle elevation changes and ceiling integration expand the horizontal scale of the social area, enhancing visual depth and supporting larger gatherings without altering the overall room count.
Tags: Sloped Planes, Angles, Open Plan, Island-Like Circulation, Modern Design, Eco-Friendly Materials
Production Technology: The social area is composed of silver-gray and soft white tones. Imported special paints, Italian tiles, and metal panels layer subtle gradations. Large floor tiles reduce joint lines, reinforcing spatial purity. In private area, the color palette shifts to deep graphite black. Low- saturation coatings envelop the master bedroom and dressing room, forming strong contrast. Light acts as a colorist-cool by day, warm at night.
Design Challenge: The challenge lay in enlarging the perceived scale of the social area without altering the layout, while integrating complex existing beams and ductwork. The sloped planes required precise control within 6 to 12 degrees, dynamic yet balanced. Even slight deviation would alter spatial perception. Repeated calibration at the junctions between ceiling and elevations ensured alignment between visual focus and lighting placement. Each adjustment sought equilibrium between order and tension.
Research: '12 Degrees' transforms angled ceilings into spatial syntax, guiding sightlines from social to private areas while integrating beams and ductwork. Dual-sided daylight and city views enhance openness. An island-like layout positions the sofa, kitchen island, and table as independent yet responsive elements. White sloped planes draw light inward, creating the sensation of moving aboard a vessel. Night lighting and fireplace glow trace contours, blending black and white rhythms.
Inspiration: Located on a mid-to-high floor with expansive views and abundant daylight, the residence sought transformation without overturning the existing layout. Titled '12 Degrees,' the project introduces slanted planes ranging from 6 to 12 degrees as visual catalysts within the space. The angle becomes more than a physical inclination; it represents a shift in perspective. When one is willing to tilt away from the established horizontal line, light and possibility begin to flow.
Project Duration: The project finished in Taiwan.
Operation Flow: The owner's most immediate impression is a sense of freedom. In the social area, the long table becomes the center of gatherings, seating easily adjusted while circulation remains unobstructed. In the private area, expansive sloped surfaces and floor-to-ceiling windows create a calm backdrop, with sightlines shifting alongside natural light. The space accommodates both lively social moments and quiet contemplation, like a flexible stage where daily rhythms adapt to the angle of inclination.
Team Members: Po Chuan Kao
Image Credits: ACG Design International