Keith Hlewka, the principal architect and designer at Kaben Design, explained the choice of Innotech windows for the 4THREE9 project: "We opted for Innotech windows because we needed a robust, long-lasting, and energy-efficient European-style tilt and turn window solution. Crucially, triple glazing was essential."

Although the primary objective of the project is exceptional building envelope performance and energy conservation, 4THREE9 also showcases state-of-the-art interiors and a seamlessly automated lifestyle, all within a modern design aesthetic. 4THREE9 represents a high-performance, net-positive 2250 square foot residence situated in Calgary, Alberta's inner city, specifically at the intersection of 4th Avenue and 9a Street NE, a mere two blocks from the center of Bridgeland. Its open, contemporary interiors, rooftop patio offering city panoramas, and a spacious west-facing backyard significantly enhance the appeal of the 4THREE9 project.

KITliving specializes in constructing homes that are innovative, automated, and modern. Key collaborators on the 4THREE9 project include NU Automations for the home automation systems, Beyond Foam for the spray foam insulation, and Innotech Windows + Doors for the triple-pane windows. KITliving homes cater to discerning homeowners seeking distinctive, responsible, and superior living environments.