Insulating A Cathedral Ceiling

If you want to insulate your cathedral ceiling properly then you need to develop another method of keeping in heat while avoiding becoming a target for mold and damp.

Insulating a cathedral ceiling. Foam board insulation would be a more economical especially if you are supplying the labor see photo. In a correctly insulated cathedral ceiling using the tight fill moisture elimination method the high density of cellulose reduces moisture penetration to the point that no vapor retarder barrier is needed. After you ve reduced humidity problems in your home then air sealed the ceiling between the living space and the attic cathedral ceiling then you can insulate.

Insulating cathedral ceilings can be quite challenging. The right way to insulate attics and cathedral ceilings with batts using certain t. Foil faced iso board can be cost effective insulation for finished attics and cathedral ceilings.

Attic trusses typically have a sloping ceiling cathedral that poses a different insulating solution. The new workshop will be located over my garage in an area that was framed using attic trusses when we built the new house. Honestly if you ve done your prep work properly you can use cellulose spray foam fiberglass recycled denim or horse hair and your home will be relatively well insulated and energy efficient.

I m in the early stages of building an amazing workshop to showcase tools over at tool box buzz and shop projects here at hci. In those days most builders stuffed cathedral ceiling rafter bays with fiberglass batts. How should you insulate.

The craze for insulated cathedral ceilings and great rooms really took off in the 1970s and 1980s when examples began popping up like mushrooms after a warm rain. Insulated cathedral ceilings are a relatively recent phenomenon. Foam it green spray foam bonds overhead.

Spray foam is a very expensive option however. If you decide to use a batting insulation on your ceiling then avoid another mistake and ensure that you caulk around the area thoroughly. As mentioned earlier cellulose has a natural density that is usually two to four times that of fiberglass.