CapitaSpring

With an in-depth understanding of the architect’s intent for the facade, YKK AP realized it at the technical and aesthetic high-levels. With a comprehensive understanding of the performance requirements for each section of the building, we initiated the design stage. Our focus was on how to integrate the "vertical fins" with each facade system, taking into account the specific needs of each section.

For the "pockets" that provide glimpses of greenery among the vertical fins running from the base to the top of the building, we established the concept design for the fins and related components in the early stage. It was achieved through trial bending and verification using full-scale aluminum profiles. In the office and serviced residence sections, the vertical fin was integrated into the system as a structural element, aiming to minimize the depth of the curtain wall system while maximizing the usable interior spaces. Due to platform and construction timeline constraints, we planned to deploy a unitized system for the rooftop facade, which comprises vertical fins and glass louvers. There are approximately 550 modules in this section, and around half of them have irregular shapes due to the curvature around the pockets. The absence of any horizontal members, other than glass, added further complexity to the facade’s production and installation. Despite these challenges, we achieved efficient unit delivery through creative ingenuity across the design, manufacturing, transportation, and installation process.

YKK AP’s "unitized curtain walls," which are delivered to the site as factory completed products with glass and components already built in, enabled high quality and easy installation.