Tight envelope
Continuous airtightness for energy saving.
Technical core
Central zone for MEP installations.
Triple glazing
Three-pane window system for insulation.
Thermal bridge
Interrupted insulation point; must be minimized.
K-value
Thermal conductivity of building materials.
Kickplate sealing
Floor-wall moisture barrier detail.
Key performance indicator (KPI)
Metrics to assess goals.
Timer controls
Automate systems for efficiency.
Kilowatt-hour (kWh)
Standard unit of energy measurement.
Kerto beam
Strong laminated wood beam.