Proposing spaces that pursue continuity between architecture and time through natural materials and reuse

PYMBOLPLUS has completed the renovation of its own workspace, SYMBOLPLUS OFFICE, located in a timber building in Suginami, Tokyo. Designed by the studio itself, which works across architecture, interiors, and spatial strategy, the project reconsiders the role of the office in the hybrid work era by embracing natural materials, reuse, and architectural restraint.

Reception room with the revolving shoji screens planned in the vaulted ceiling.
Photo credit:
Keishin Horikoshi

The building is owned by architect Akio Hayashi, whose long-standing advocacy for natural materials became the foundation of the design. With a clear directive to avoid synthetic elements and reuse existing components, the project focuses not on visual impact but on continuity—between architecture, material, and time. The design retains as much of the original timber structure as possible. New insertions follow the rhythm, proportions, and warmth of the existing building, allowing old and new elements to coexist without friction. The office is conceived as a quiet working environment shaped by its architectural context.

Material as Memory

This attitude is reinforced by material choices. Red earth from Ishikawa was applied as layered plaster by skilled artisans, with its tone adjusted to harmonize with the timber structure. Shoji partitions were made from reclaimed Tosa washi that had been slated for disposal. Since the paper was too thin for architectural use, it was layered to achieve the necessary strength and translucency. These shoji serve as flexible partitions, allowing the space to shift between openness and privacy. In meeting areas, they conceal shelving and equipment when needed, maintaining visual calm while preserving function.

Adaptability Through Restraint

Innovation appears through restraint. Shoji panels slide without metal fittings, relying on traditional carpentry. Rotating ceiling panels reveal lighting only when necessary, reducing visual clutter. These are not nostalgic gestures but practical systems designed to allow the space to adapt over time. Instead of aiming for a final form, the project embraces change as part of architecture. The office evolves through use, light, and time, remaining open to the future while grounded in the past.

Signs reflected on the stairs and mirror.
Photo credit:
Keishin Horikoshi

View of the stairs from the reception room.
Photo credit:
Keishin Horikoshi

Shoji screens also serve as partitions that block sightlines.
Photo credit:
Keishin Horikoshi

View of the reception room through a gap in the staircase.
Photo credit:
Keishin Horikoshi

An Office as a Vessel

SYMBOLPLUS OFFICE is not a showroom but a working space shaped by values: longevity, reuse, and humility toward existing architecture. By building on what already existed, the project shows how modest interventions can extend the life of a building while maintaining social and environmental responsibility.

About SYMBOLPLUS

SYMBOLPLUS INC. is a Tokyo-based design studio working across architecture, interiors, and spatial strategy. The studio prioritizes context, material honesty, and long-term relevance. Rather than following trends, SYMBOLPLUS approaches design as a continuous inquiry into what endures—culturally, socially, and materially. The studio has received numerous international awards, including top honors from the Dezeen Awards, Architecture Master Prize, FRAME Awards, and INTERIOR DESIGN’s Best of Year Awards.