In practical terms you can choose between mineral wool or insulation boards.
Why not insulate garage attic.
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.
If you do not use the attic much it is pointless heating this area.
But what many may not know is an uninsulated attic drains energy and money.
Yes insulating an attached garage is a must if you don t have a central a c or heating system that extends into the garage space.
In this case you would want to insulate the garage ceiling.
So insulating the floor of the attic is not only the best solution but it is also the simplest and cheapest.
Insulating a garage makes sense if you re planning to heat the space.
It is important to insulate any walls that separate the garage from air conditioned rooms in the house.
Because the simplest and cheapest way to insulate an attic is to add material to the floor.
When you should insulate an attached garage.
Energy bills installing insulation in the attic above an attached garage will help stabilize the temperature in that specific area of your home.
When it comes to choosing materials you can use the same types of insulation used on the rest of the house but some are better than others depending on whether the garage is finished or not.
The better question is.
Plan to pull up the flooring and layer new insulation on top of the old.
Save money on your energy bills make the space a part of your property where you your family and friends can live work and play.
Why not insulate your detached garage.
On the same hand if there is a bedroom above the garage and not an attic the same concept applies.
In general if you re not heating or cooling your garage there is little benefit to insulating the ceiling because there s no costly heated or cooled air to keep in.
Adding insulation to this area is a bit more challenging but isn t impossible for diyers.
If these walls are not insulated the temperature of the garage can affect the rooms and make the house s heating and cooling system work harder to compensate.
But if the floor is covered in plywood you can t stuff enough insulation beneath it to do the job sufficiently not even in warm climates.
It isn t important to insulate the ceiling between the attic and the garage because those areas are not affected by a home s heating and cooling system.
Save money on your energy bills make the space a part of your property where you your family and friends can live work and play.