Shang Kai Steel’s SKA Expanded Metal Mesh Featured in Jiuh Horng’s Award-Winning HOKI Project

In Jiuh Horng Construction’s HOKI project, SKA expanded metal mesh from Shang Kai Steel was used as a key architectural element. The project won the Grand Prize for Urban Space Design and the Excellence Award in the Livable Architecture category at the 11th Taichung Urban Space Design Awards. This recognition highlights the outstanding performance of SKA expanded metal mesh in both design and functionality, making it a representative solution for residential applications. The project reflects why architects and developers enjoy working with Shang Kai Steel.

Improved Insulation and Energy Efficiency in a Heat-Affected Climate

Taiwan faces serious challenges from the urban heat island effect. In this environment, SKA expanded metal mesh significantly improves insulation and energy efficiency. For the HOKI project, engineers evaluated the direction and intensity of sunlight and calculated the most suitable mesh opening sizes and angles. The SKA expanded metal mesh was installed above transparent ceilings to block solar radiation and reduce heat absorption by the building. Real-world testing showed that indoor temperatures dropped by 4 to 6°C, which allowed air conditioning systems to run less often and at higher temperatures. This resulted in energy savings of approximately 24% to 36%, while still maintaining natural lighting and ventilation.

Better Than Traditional Materials and in Line with Net-Zero Goals

Compared to traditional materials, expanded metal mesh delivers far better results in insulation and energy saving. It is not only used in residential and commercial buildings, but also in public projects. The growing use of this green building material aligns with Taiwan’s 2050 net-zero carbon goals.

Design Flexibility and High-Quality Visual Impact

The SKA expanded metal mesh in the HOKI project creates elegant light and shadow effects when exposed to sunlight. Simple fabrication techniques were used to add architectural depth. The black powder-coated mesh was framed and installed against a gray-toned facade, with greenery incorporated to enhance the aesthetic. The mesh on the ceiling was not installed as a solid sheet—it was designed with open spaces to allow views of the sky while preserving the shading effect. Along with powder coating and framing, cutting and panel assembly were also used. These are common techniques in Shang Kai Steel’s projects. If you have any design ideas involving expanded metal mesh, for indoor or outdoor use, you can contact Shang Kai Steel to discuss your architectural vision.

Certified Green Building Product with Full Lifecycle Carbon Data

SKA expanded metal mesh is not only strong in design and functionality—it also supports Taiwan’s sustainability policies. For developers or architects planning to apply for green building labels, participate in ESG procurement, or submit for government subsidies, Shang Kai Steel provides documentation for two green building certifications and a complete carbon footprint report. These reports simplify the review process and improve scoring.

Two Major Certifications for SKA Expanded Metal Mesh

Shang Kai Steel’s SKA expanded metal mesh has obtained the New Green Building Technology Certification from the Taiwan Architecture & Building Center and the Low Carbon Construction Certification promoted by the Low Carbon Building Alliance and the Ministry of the Interior Building Research Institute. The Green Building Certification confirms that SKA mesh blocks solar radiation and improves building energy efficiency. The Low Carbon Construction Certification proves that when installed as an east-west sunshade on a 12-story building, the SKA expanded metal mesh can reduce carbon emissions by up to 8.8%, with a product lifespan of around 60 years depending on the model.

Lifecycle Verified by Third-Party Testing Institutions

SKA expanded metal mesh has completed full lifecycle carbon footprint tracking, covering raw material sourcing, production, transportation, installation, removal, and recycling. Each stage of CO₂ emissions is transparent and documented by third-party testing institutions. With scientific testing and official certification, SKA expanded metal mesh is a reliable choice that enhances thermal and energy performance, supports creative design, and meets Taiwan’s long-term green building standards.