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EXPO 2025 Panasonic Group Pavilion 'Nomo no Kuni' Façade
Our company was entrusted with the construction of the exterior façade of the Panasonic Pavilion at Expo 2025, featuring a distinctive structure made of ZAM-coated steel pipes and membrane materials.

From the earliest planning stage, we contributed to concept development, prototyping, strength testing, and the creation of bending correction programs, as well as full-scale mock-ups and ropework installation trials. Over the course of three years, these efforts culminated in the realization of an unprecedented and highly specialized façade.
BALENCIAGA GINZA
Adopting construction-project scaffolding and mesh materials as its design themes, this special-order scaffolding frame system is accompanied by a metallic facade utilizing 3D-formed expanded aluminum. In addition to the facade, SFL handled construction and installation work for signage, lighting, stainless-steel sashes, and the sash-frame stairwells surrounded by tenant staircases.
INBLOOM
Based on a "crystallized architecture" concept, SFL participated in this project through its aluminum-panel facade using triangle forms as its basic motif. The complex, polyhedral arrangement comprises various elements including flat and three-dimensional aluminum panels, flower-pattern openings and more. SFL handled everything from design through to fabrication and installation of the facade using building information modeling (BIM) technology.
New Nakano City Hall Building
We installed 48 solar panels over a roughly one-and-a-half month period on the south-facing facade. Together, these serve as an important element in the new building's goal of realizing improved energy savings.
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Ceramic Finishing Work
Our tiles, large ceramic panels, terra‐cotta louvers, and other ceramic materials and architectural elements are environmentally friendly, resistant to color fading and discoloration, and highly weather resistant. Ceramic finishes maintain their aesthetic appearance for many years as long as installation and maintenance are performed properly. While always maintaining a firm focus on design quality, we propose construction and installation approaches suited to each project’s exterior environment, complete with integrated safety measures.

Technology

Terra-Cotta Louvers
Our architectural facades are made using terra-cotta materials from not only Japanese makers, but also from specialized and highly reliable manufacturers in Italy, Spain, China and other parts of the world. Such facades offer excellent durability and aesthetic appeal, as well as the advantage of being made from natural materials. By combining traditional materials with modern design and cutting-edge technologies, it's possible to realize singular building-exterior expression with good ventilation, shade creation and warm material appearance.
Large Three-dimensional Ceramic Elements
In recent years, high-rise buildings and museums in various countries outside of Japan have garnered widespread attention for their use of large ceramic panels and other such ceramic exterior elements. Compared with metallic elements, those made from ceramic are lighter in weight, resistant to dirtying, and offer the advantage of comparatively easy maintenance. Moreover, technological advances in the field have led to a wider array of possible finish colors and textures, opening up greater design possibilities. Not only do large three-dimensional ceramic elements impart a more refined look to buildings, they are sustainable and offer high recycling potential if end-of-life products are recovered in a planned manner. These advantages have earned them increasing popularity.
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