Energy efficient house / 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

...energy refit high-efficiency renovations of existing home walls.  It is a popular wall assembly for Passive House Certification as with attention to detail on air sealing it can result in an extremely energy efficient house. The typical design involves a standard code "tried & tested" traditional stick-framed wall ...