JVB PASSIVE

Homes meet full Passive House Certification (PHI) standards. The most rigorous benchmark for building performance globally. These homes are precision-built to deliver exceptional comfort, health, and ultra-low energy use year-round.

  • All JVB Perform features, executed to Passive House standards.

  • Triple-glazed, thermally broken windows and doors.

  • Extremely high levels of continuous insulation.

  • A fully airtight building envelope, achieving <0.6 air changes/hour (ACH).

  • Pro Clima internal and external membranes and tapes to maintain continuous airtightness and vapour control.

  • High-efficiency MVHR systems to deliver filtered, fresh air continuously.

  • Optimised thermal mass, integrated to stabilise indoor temperatures without active heating or cooling.

  • Careful passive solar design, including orientation, glazing ratios, shading, and thermal bridge-free construction.

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