Garage Attic Insulation

Don t insulate your garage walls and ceiling without insulating the big garage door too.

Garage attic insulation.

Achieving greater r values in attics. Insulating the garage attic. 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. When you insulate a garage use insulation with the same rated r value as that used for your home s walls and ceiling.

If you already have drywall installed around your garage but don t have it insulated then blown in insulation may be the answer. The primary reason to insulate any part of the home is to provide a thermal barrier between conditioned heated or cooled interior space and the. Although it won t cut down on the noise insulating the attic of your garage will make it possible to heat or cool the space with a small space heater or window air conditioner. Both can be added to uninsulated attics or layered over existing material.

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 re lucky enough to have a ceiling and attic access to your garage adding a basic level of insulation up there is a good idea. Sebring estimates it costs about 50 cents to 1 25 per square foot to insulate a garage. Garage insulation costs vary based on the size of the space and the insulation you purchase.

Does a garage attic need to be insulated. Once you ve decided which type is best for you examine the material options and prices to home in on the right product. The higher the r value the better the thermal performance of the insulation. For diy attic insulation you ve got two choices.

You can buy insulation kits for standard metal garage doors or you can cut pieces of rigid foam insulation to fit each door panel section. A contractor will come and open up a hole in the wall pump in a cellulose insulating material and then patch up the opening. 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. Keep in mind that the structural metal ribbing of garage doors is an excellent conductor of heat and this typically.

You can achieve better thermal performance in your attic by adding an. Loose fill or batt the common term for blanket insulation.