Garage Attic Insulation Tips

A bag of loose fill fiberglass costs about 35.

Garage attic insulation tips.

Use a utility knife to cut excess insulation so it fits the size of the stud. Attic hatch or door. 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. Don t insulate your garage walls and ceiling without insulating the big garage door too.

Put a piece of wood on top of the insulation to use as a guide to cut the insulation to the right size. 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. Add weatherstripping around the perimeter and a sweep to the door of a walk up attic. So it s time to pay close attention to what s happening up there.

Both are easy to install and provide even coverage in a short amount of time. You d need a thickness of about 7 5 inches of insulation to match the insulating value of a batt of r 19 insulation r 19 is a common batt value. Affix rigid foam insulation to the attic side of the hatch or door. When you should insulate the garage.

Blowing the insulation is a lot faster and provides more even coverage. 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. Tuck the insulation in to make it easier to staple. If you decide to blow in the insulation you ll have to choose between blow in fiberglass or cellulose insulation.

If you already have drywall installed around your garage but don t have it insulated then blown in insulation may be the answer. Staple the insulation all the way down the side of the stud. Does a garage attic need to be insulated. 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.

This will serve the same function of keeping hot or cold air inside the garage as it does for the rest of the house. Keep in mind that the structural metal ribbing of garage doors is an excellent conductor of heat and this typically doesn t get insulated.