Putting our heart in the finest of details

This 27-story, urban luxury, Dimension Apartment can be spotted in the heart of Seattle’s Belltown neighborhood, thoughtfully designed with 360-degree views, a rooftop clubhouse, and sustainability features.

Always ready for a challenge, OAC joined the complex tower project at grade level to provide the owner, architect, and contractor with expertise in envelope consulting.

Due to its location and climate, we developed customized building envelope details. These include floor-to-floor window wall and storefront systems, unique brick veneer and rainscreen cladding systems, and a large Nana wall system to guarantee it withstands high winds and properly manages water.

Our team created specific flashing and transition details to accommodate the complex systems and integration, ensuring the building is capable of regulating air and moisture leakage, all while maintaining the unique architectural design intent.