Bonus Room Above Garage Insulation

Drafts in the bonus room above garage.

Bonus room above garage insulation.

There is a 350 sq ft unfinished room over the 2 car garage and an adjacent large unfinished second floor attic area. We live in a 7 year old ranch house near raleigh nc. To fix these issues let s take a look at the best way to insulate a bonus room above a garage. The unfinished room has plywood flooring and batt insulation separating it from the garage.

Tim healey as originally built above left the bonus room s air barrier allowed free airflow through the fiberglass insulation under the floor and in the walls. This is calculated from standard costs for all of the. That room over your garage probably has a low quality envelope compared to the rest of your home especially when it comes to insulation. The author s repair above right created a rigid air barrier that air sealed the living space protected the floor and wall insulation from air infiltration and boosted the wall.

The couch the dining table and the office desk are just there to fill up the room. An open stairwell leads from the first floor has a door at the first floor level to the room over the garage. Those drafts are caused when there isn t an air seal in the exterior walls and even the floor. Best way to insulate a bonus room over a garage.

The space behind the knee walls which is often left accessible for storage may be the source of your problem. By adding insulation between your garage and the upstairs bedroom and or improving the insulation against your attic knee walls you can bring the envelope surrounding that space up to par with the rest of. Chris from renovation semi pros explains the insulation cosiderations for a converting an attic space over the garage to conditioned finished space. The bonus room above the garage fits in between with what s known as knee walls running where the space to stand up or at least tuck in a bed or storage space runs out at the base of the sloped roof.

The best way to insulate the finished room over the garage is going to be just like any other room in your house insulate the exterior walls the ceiling or attic and the floor. The bonus room over the garage is a second story room which means without the proper insulation it is more prone to drafts coming through the windows and outlets. In some cases it s better to treat this type of. How to make a room above the garage warmer.

It s a living space with an office in the corner. According to salter spiral stair the approximate cost of finishing the bonus room over your garage is approximately 35 per square foot. It s one of the above garage bonus room ideas to steal if you have a bonus room just above the garage room.