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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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Portfolio

EXPO 2025 Panasonic Group Pavilion 'Nomo no Kuni' Façade
Bent in three dimensions BIM/3D design Membrane of glass organza ZAM-coated steel pipes
Address:
Yumeshima, Osaka Prefecture
Completion year
March 2025
Design
Yuko Nagayama & Associates Co., Ltd.
Construction
Obayashi Corporation
BALENCIAGA GINZA
Expanded aluminum Lighting equipment Signage Stainless steel sashes
Address:
7-8-6 Ginza, Chuo-ku, Tokyo
Completion year
April 2024
Design
BALENCIAGA
Construction
Kajima Corporation
INBLOOM
Cut aluminum panels Metallic coating
Address:
5-38-1 Jingumae, Shibuya-ku, Tokyo
Completion year
April 2024
Design
Takenaka Corporation
Construction
Takenaka Corporation
New Nakano City Hall Building
Solar panels
Address:
4-11-19 Nakano, Nakano-ku, Tokyo
Completion year
February 2024
Design
Takenaka–Kyoei–Meisei–Musashino–INA Joint Construction Enterprise
Construction
Takenaka–Kyoei–Meisei–Musashino–INA Joint Construction Enterprise
Morinaga Shibaura Building
Aluminum Paintings and coatings Stainless steel
Address:
1-13-16 Shibaura, Minato-ku, Tokyo
Completion year
January 2024
Design
Takenaka Corporation
Construction
Takenaka Corporation
Toranomon Hills Station Tower 45th-floor TOKYO NODE GALLERY A
Paint Punched stainless steel
Address:
2-chome, Toranomon, Minato-ku, Tokyo
Completion year
July 2023
Design
Architectural Firm: Mori Building Co., Ltd.,First-Class Registered Architects Office (Designer: OMA)
Construction
Kajima Corporation
Point of Infinity
GFRC Stainless steel
Address:
Yerba Buena Island, San Francisco, California, USA
Completion year
June 2023
Construction
Sanwa Facade Laboratory
Showa Women's University Main Entry Gate Renovation
Cast aluminum Lighting equipment Powder coating
Address:
1-7-57 Taishido, Setagaya-ku, Tokyo
Completion year
September 2022
Design
Yuko Nagayama Associates
Construction
Toda Corporation
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