How To Insulate Garage Ceiling

In the garage as in the attic we need to airseal and insulate.

How to insulate garage ceiling.

And i insulate my garage ceiling and the finished room this is how. If you are insulating the garage ceiling not only by the truss level but also up by the roofline then you must leave at least 1 1 2 to two inches of air between the fiberglass and the underside. Insulating a garage door can be more involved than insulating the walls and ceiling. You may want to insulate the ceiling of your garage for a number of reasons.

For example while an epoxy coating will add a protective layer to the floor it won t necessarily add insulating. Garage ceiling insulation is cheap accessible and easy to install. This will make the garage space more appealing to work in and it will allow you to store a greater variety of items that may currently be cluttering up your house. Open first floor soffits and the ceiling joists open to the building frame can be sealed with foam blocks and foam sealants.

Insulating the ceiling is the most important part of the garage because heat rises and escapes through the roof. I ve talked a lot about insulating your garage door but it s important to keep your garage ceiling dialed in and efficient too. Consider all aspects of insulating your garage not just the walls but also the garage doors and the ceiling particularly if you plan to add a heating and or cooling system. If you have a heated apartment or bedroom above the garage insulation will prevent the cold garage air from coming up through the floor.

How to insulate a garage door. Your garage is the biggest non insulated space in your house. Conversely if you have a heated garage with an unheated attic over it insulation will help to keep the heat in the garage and. And don t forget to take flooring into account.

If you have living space above your garage like i do that heat will go straight through. There should be a continuous ridge and soffit ventilation. Make sure you have enough ventilation on your roof as well. Beefing up the garage ceiling insulation can be a large project.