10/05/2026
Thermal performance doesn’t stop with what’s inside the walls.
We’re continuing our look behind the scenes of this European-inspired Performance Home in Middle Tennessee with Principle 3: Thermal Performance — Part 2, Windows and Doors.
Windows and doors are openings in the building envelope, which means what we choose - and how those openings are detailed - can make a big difference in how the home performs.
For this Performance Home, we’re using triple-pane European tilt + turn windows with Low-E glass, argon-filled spaces and multi-point locking systems. Together, those features help reduce heat transfer and air leakage while improving comfort and even reducing outside noise.
And there’s a practical side to the European tilt + turn design: the windows can tilt inward from the top for controlled ventilation or swing fully inward for greater airflow and easy cleaning.
It’s another example of how high-performance construction is less about one product or feature and more about how every part of the home works together.
European-Inspired. Tennessee Built.
Because performance isn’t an upgrade. It’s how the home is built.
Built in collaboration with Delta Construction.
