Insulating Attic Over Garage

If the garage is unconditioned meaning there is no mini split or duct going to the garage there is no reason to insulate the garage s attic.

Insulating attic over garage. Many garages have an attic above them. A lot of homeowners want to turn their attached garage into a workshop so insulating the garage attic and door is a must if you plan on doing something similar. Holes in the wall of the garage or gaps caused by switchboards and lamp holders can be sealed carefully. Take up the floor allowing you to see the joists.

This is a wide open drafty space that homeowners typically use for storage. Protecting your garage and the valuable things inside it makes sense and can save money in the long. On the same hand if there is a bedroom above the garage and not an attic the same concept applies. Take the insulation up to your attic so that you are above the garage ceiling.

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. Again the answer is no. You should have a vapor barrier between the insulation and the ceiling of your garage. 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.

Instead of insulating the garage attic insulating adjoining walls. When you should insulate an attached garage. This is particularly imnportant if you have heating and air in the garage. But what many may not know is an uninsulated attic drains energy and money.

In this case you would want to insulate the garage ceiling. It isn t important to insulate the ceiling between the attic and the garage because those.