How To Insulate An Attic Over A Garage

Make sure that your spaces are properly prepared before you start to add insulation.

How to insulate an attic over a garage. Just remember to use thicker r 40 insulation. 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. The existing blown in insulation can be fluffed up with a small rake to bring it up to the top of the rafters. Step 2 get the insulation.

When you should insulate the garage. This assures the ceiling joists are covered. Step 3 lay the insulation. You can do this by.

This will serve the same function of keeping hot or cold air inside the garage as it does for the rest of the house. This will help while you re up on the ladder. This can be done by drilling a hole in the appropriate places as required and by using an insulation blower. 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.

Fill the wall with cellulose a substitute for expandable foam through these holes. Step 1 prepare the attic and garage. Insulating the garage attic. It is vital that the blown insulation be fluffed up and not compressed.

Measure the height and width between the framing in the ceiling and pre cut the pieces you ll need. 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. Insulating the ceiling of your garage involves the same process as insulating the walls. The department of energy recommends at least 15 5 inches of insulation in your attic.

How to insulate between a garage ceiling and an attic floor. Step 4 finishing.