Insulation and wall panels
Miguel finished with the insulation work as well as the wall panels. The insulation is a foil lined polyisocyanurate panels, with the exposed edges wrapped in adhesive foil tape. Its less flammable and less squeaky than polystyrene foam panels. Any additional space was filled with 3/8″ thick Volara foam.
The wall panels are 5mm underlayment plywood called SuperPly. SuperPly is nice stuff — it has a hardwood smooth face and is made with exterior grade glues.