PH performance levels / Green Building & Sustainable Home Renovation Information & Advice

Passive House wall system ; Larsen Trusses & dense-packed cellulose insulation
Wall assemblies - new construction

Larsen truss wall systems with double-stud construction & extra insulation for new homes & energy efficient home renovation

...PH performance levels but has not been certified. Below is a video of John Hodges describing how this type of double-stud wall system works: Passive House wall assembly design: Both houses* being built by John Hodges have the following double-stud Larsen Truss wall assembly optimized for Passive House, based on a valu...