There are a couple options when it comes to insulation.
Best insulation for attic over garage.
Insulating the area in the attic over a garage might keep the temperature a little more stable in the garage but it does little to reduce the amount of energy needed to heat and cool your house so it s not a good investment of your energy dollars.
Danny lipford in an uninsulated attic over a garage.
Many garages have an attic above them.
However if your attic gets very hot in the summer insulating the ceiling may reduce some of the heat transferred from the attic to the garage space via conduction through the ceiling materials.
Also you can insulate the door with ready made kits that seal and prevent any problematic air gaps.
Which garage insulation is best.
When you should insulate the garage if your home s hvac system does extend into the garage then the attic above it should be insulated as it would for any other room of the house.
Fiberglass is the most commonly used type of insulation in garages just as it s the most popular type in homes.
But what many may not know is an uninsulated attic drains energy and money.
If an attic or bedroom rests above insulating this horizontal wall is crucial.
This is a wide open drafty space that homeowners typically use for storage.
It s sold in pre cut batts and long blankets that fit between wall studs and ceiling joists.
Each depends on your budget whether.
Insulating the attic above the garage will help keep temperatures in the garage a bit more stable but it won t have any appreciable effect on energy bills.