Day 90 : Exterior wall insulation

One of our energy efficiency goals was to have a tight and very well insulated exterior shell. The exterior walls are quite a big thicker than in standard houses here (8 inches) and we have a two-layer insulation here: About 2" of spray foam on the outside and then 6" of fiber batts on the inside (drywall-side). This should give us well over R-30 insulation for the exterior walls.

Sprayfoam applied to bedroom wall

Fiber batts being installed in kitchen