Supreme Insulating Bonus Room Floor Over Garage
As an example of the details required for insulated floors lets look at a typical bonus room over a garage.
Insulating bonus room floor over garage. Its only via the attics on each side of the room that I can access the floor space and the extra 3-4 between the existing insulation and the subfloor. It should either deal. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy Safety How YouTube works Test new features Press Copyright Contact us Creators.
One end of the. This is the option I chose. Using spray foam in the floor cavity is a superior choice.
Since we last updated you on our Finished Room Over the Garage FROG project we have insulated the floors insulated the ceiling and made a LOT of progress towards completing this project. Adding a room above a garage is a great way to create additional space. The rafters are connected with collar ties that are 8 from the floor.
The 2x10 joists are fully sealed - bottom by the garage drywall the top by the bonus room subfloor. The name of this article though is How to Insulate a Room Over a Garage which implies insulating all the walls floor ceiling as well as dealing with issues specific to garages versus other kinds of cold spaces below finished rooms. When insulating a bonus-room floor youll usually be working from below.
And in homes with attic knee walls ie. Urbandales approach is a little different. To qualify as an air barrier open-cell spray foam must have a finished thickness 55 inches and closed-cell spray foam must have a finished thickness 15 inches EPA 2011.
The roof rafters are 2 x 8 and 16 apart. Your attic is on the other side of the bedroom wall inadequate thermal treatment and air leaks can wreak serious havoc on comfort. The floor behind each kneewall is not insulated to the garage below.