The Harumi Civic Center, located in Tokyo’s Chuo City district, serves as a multifunctional public facility supporting community activities, cultural events, education, and administrative services. Designed with a modern architectural language and a focus on openness, transparency, and public engagement, the building requires high-quality façade materials that meet Japan’s strict standards for safety, durability, and energy performance.
As a reliable architectural glass supplier for public facilities in Japan, we were selected to provide tailored glass solutions that enhance both the building’s aesthetic appeal and its performance requirements.
To support the center’s modern design and ensure long-term functionality, we supplied a comprehensive range of high-performance glass products, including:
Laminated Safety Glass – Providing high impact resistance and structural stability for public circulation areas.
Low-E Insulated Glass – Ensuring energy efficiency and thermal comfort throughout multipurpose rooms and community spaces.
Ultra-Clear Glass (Low-Iron Glass) – Enhancing visual transparency for the entrance lobby and open community areas.
Acoustic Performance Glass – Reducing external noise pollution, an essential requirement for a civic center in central Tokyo.
These solutions demonstrate our capability as a trusted Harumi Civic Center glass supplier capable of supporting public-sector buildings with both safety and design excellence.
Challenges & Technical Requirements
Public buildings in Japan demand strict engineering standards. During this project, we supported key technical challenges, including:
1. Compliance with Japanese Building Standards (JIS)
All glass products required compliance with Japanese Industrial Standards (JIS) concerning safety, impact resistance, thermal insulation, and environmental performance.
We provided full documentation, testing reports, and certifications to support the approval process.
2. Durability for High-Traffic Public Use
Civic centers have continuous daily use.
We supplied multi-layer laminated glass and robust insulated units designed for long-term durability, scratch resistance, and safety stability.
3. Energy Efficiency in a Coastal Urban Environment
Harumi sits near Tokyo Bay, making heat gain and humidity control important.
Our Low-E insulated glass supports energy conservation and reduces air-conditioning loads throughout the facility.
4. Noise Reduction
Given the urban surroundings, acoustic control was essential for meeting rooms, learning rooms, and event spaces.
We provided soundproof laminated configurations with enhanced interlayers.
Project Outcomes
The completed Harumi Civic Center benefits significantly from the glass solutions supplied:
Bright and Open Public Spaces
Ultra-clear glass creates a welcoming atmosphere and fosters community interaction.
Improved Energy Performance
Low-E insulated units stabilize indoor temperatures and reduce long-term energy costs.
Enhanced Safety & Reliability
Laminated safety glass ensures protection for families, children, and elderly visitors—all high-priority groups in public buildings.
Modern Civic Design Aesthetic
The transparent façade contributes to a contemporary public building image aligned with Chuo City’s urban renewal goals.
Stakeholders praised the clarity, craftsmanship, and stability of the glass products throughout installation and operation.
Sustainability Initiatives
In alignment with Tokyo’s eco-friendly construction policies, all supplied glass products were manufactured with:
Energy-saving Low-E coatings
Recyclable raw materials
Long lifecycle laminated structures
Environmentally considerate production processes
These measures help reduce environmental impact and support long-term sustainability goals.
Conclusion
The Harumi Civic Center project highlights the essential role of high-quality architectural glass in modern public facilities. As an experienced supplier of façade glass solutions for civic buildings in Japan, we are proud to contribute to a project that strengthens community infrastructure and enhances urban living in Chuo City.
This case reinforces our commitment to delivering dependable, high-performance glass solutions for global public-sector projects.