Column
 Glass-Enclosed Residences
Far East Design Lab.
Far East Design Lab.

Glass-Enclosed Residences｜Case Studies｜Balancing Comfort with High-Performance Glazing and Structural Design

Author: Qurasuki Editorial Department
Spaces with expansive glazing admit surrounding views and natural light, imparting a pronounced sense of openness to the interior. At the same time, achieving large openings requires careful coordination of structural and thermal strategies. To ensure seismic performance, required shear and load-bearing walls are located with regard to the building's overall balance, and columns and beams are arranged so that wide glazed areas can be accommodated. In addition to Low-E glass, the use of polymer window frames and triple glazing is increasingly common, making it easier to secure higher thermal performance than in the past. Combining these measures with solar-shading devices such as deep eaves and louvers further reduces heating and cooling loads.

Glass-Enclosed Residences

A glass-clad exterior that changes expression day and night, blending with its surroundings while ensuring privacy

Glass-Enclosed Residences ｜Exterior

A façade that extensively employs glass presents a refined beauty as it reflects light and the surrounding landscape, allowing the building to visually integrate into its context. By day the glazing mirrors the blue sky and the green of mature planting, offering shifting expressions over time. At night, when interior lighting is turned on, the whole building can glow like a lantern, assuming an entirely different presence. On elevations facing public streets, privacy can be preserved—and a sophisticated, modern appearance maintained—by introducing architecturally resolved louvers or planted buffers.

Glass-Enclosed Residences × Exterior

An open-plan living, dining, and kitchen (LDK) with large openings that erase the boundary between inside and out and maximize visual spaciousness

Glass-Enclosed Residences ｜LDK

In an LDK where the family congregates, large openings create uninterrupted sightlines to the exterior, producing a perceived spaciousness that exceeds the actual floor area. Aligning the interior floor finish with the terrace level is an effective strategy. Recessing the window frames into the floor and ceiling planes further blurs the threshold between inside and outside, producing a seamless flow from the living area to the garden. Cooking, dining, and relaxation thus remain visually connected to the outdoors, transforming everyday moments into bright, expansive experiences.

Glass-Enclosed Residences × LDK

A comfortable large-opening living room with solar control using deep eaves and motorized blinds

Glass-Enclosed Residences ｜Living Room

In the living room, where occupants spend the majority of their time, controlling light entering through glazing is critical to comfort. For large south-facing windows, projecting deep eaves or balconies on the exterior can block the high-angle summer sun while allowing the low winter sun to penetrate deep into the space. For changing conditions such as low-angle western sun and glare, planning for motorized roll blinds or dimmable screens that can be neatly stored within the ceiling void provides an effective means to enhance comfort throughout the day.

Glass-Enclosed Residences × Living Room

An open, glass-fronted staircase that brings light inward using spiral and open-riser stair types

Glass-Enclosed Residences ｜Stairs

Placing a staircase adjacent to a glazed exterior wall is an effective method to draw natural light into the depths of a building. Adopting open-riser (skeleton) stairs or a compact, sculptural spiral stair minimizes visual obstruction and allows light to pass through, enabling the staircase itself to function as an architectural accent. Integrating the staircase with an atrium or void ensures that daylight admitted from above reaches deep into the residence, illuminating corridors and rear areas that otherwise tend to remain dim and contributing to an overall impression of brightness and openness.

Glass-Enclosed Residences × Stairs