Best Insulation For Attic Over Garage

Which garage insulation is best.

Best insulation for attic over garage.

But what many may not know is an uninsulated attic drains energy and money. Many garages have an attic above them. 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. If an attic or bedroom rests above insulating this horizontal wall is crucial.

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. On the same hand if there is a bedroom above the garage and not an attic the same concept applies. You can also get loose fill fiberglass which it suitable for blowing into a garage attic space above a finished ceiling. 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.

This is a wide open drafty space that homeowners typically use for storage. And don t forget the ceiling. 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. Danny lipford in an uninsulated attic over a garage.

Fiberglass is the most commonly used type of insulation in garages just as it s the most popular type in homes. It s sold in pre cut batts and long blankets that fit between wall studs and ceiling joists.