On wards to spraying insulation in which ran about $1200 to do myself, could of went polyurethane foam boards but the curvature of the walls don't allow it to be proper seal. Plus wanted to prevent thermal bridging so I'm going with hybrid system of spray in insulation and cellulose fiberglass insulation. The kind you spray in your attic but I am hand picking it apart and fluffing it up then placing it in.
All furring strips were riveted in then glued with PL construction adhesive along with any subflooring.
|