How To Insulate An Attic Bonus Room
When finishing a room above is garage it s important to get the insulation details right.
How to insulate an attic bonus room. Turning an uninsulated space over the garage into a comfortable office. A better way to assure a warm and cool bonus room is to condition the garage space below by heating it or cooling it as needed. Otherwise providing adequate thicknesses of floor wall and ceiling insulation and limiting glass in the bonus room is the best way to conserve energy. It s quite likely that there is not enough framing space to achieve this with fiberglass batts alone.
The result is a comfortable room that s truly a bonus. We put about 10 inches of insulation on all sides of the duct including below it for a good r 30 to r 40. Use traditional blown in insulation and wrap the exterior of the walls with foil backed foam board. By utilizing spray foam directly to the underside of the floor sheathing cold floors can be minimized.
By scott gibson december 2 2013. Spray foam offers the highest level of energy efficiency but can be. How to insulate a bonus room. At a bare minimum you re probably going to need r 19 wall and r 40 roof if not more.
Sue36 14 years ago. So after we seal up the insulated air barrier for the bonus room knee wall we install a thick blanket of cellulose insulation around the duct. These would include the area above the cross tie and the spaces outside of the knee walls. One of the best methods is rigid foam board with sealed joints over insulation in the knee wall.
Best way to insulate a bonus room over a garage cathedral ceiling or attic insulation. You ll need to consider either or both more efficient insulation and some soffiting to get enough room for proper insulation. There are as many ways to do it as there are people who do it. When we come to a home to insulate the bonus room we find that there is nothing in the walls.
Three options compared spray foaming the exterior walls. Insulating the roof of a bonus room a homeowner faces a familiar problem. In any case be sure to provide adequate ventilation in any enclosed attic spaces. Do you notice ice dams on the roof above the bedroom over the garage in the.
Bonus room floors can also be cold. This helps keep the supply air coming into the room nice and warm. Install traditional fiberglass batts.