Insulating A Concrete Garage Ceiling

You can insulate the walls ceiling and door of the garage to the highest r value possible but if you fail to fill those air gaps you ll still be wasting a lot of heat.

Insulating a concrete garage ceiling.

Run a bead of silicone caulk along the bottom of the wall between the wood and the concrete. There are two main ways to insulate a concrete garage. How to install insulation in garage ceiling for insulating your garage. The first is to use a fibreglass insulation much like the type found in any typical loft.

It s about time i had a better work environment. So before insulating go around the garage with a can of low expanding spray foam and seal all gaps and cracks that let in the daylight. Insulating the ceiling of your garage involves the same process as insulating the walls. This will help while you re up on the ladder.

And don t forget to take flooring into account. The second is to use a coated foam sheet like the ones manufactured by kingspan or celotex. This is part 1. Fumes can seep in underneath the wall framing where the wood rests on the concrete or block foundation.

Measure the height and width between the framing in the ceiling and pre cut the pieces you ll need. If there is an finished space over the garage insulate at the garage ceiling. How to insulate a garage step by step. Insulating a concrete ceiling the space is under a garage that is part of the house.

How to insulate a garage ceiling. The ceiling is concrete panels that lay over a steel beam in the center and on the foundation walls on the perimeter. I wrote a tutorial on how to waterproof and seal your garage walls using drylok. If there is no finished space insulate at the interior wall.

Then focus your attention on the bottom of the wall. If you plan on using your garage for temporary activities like a mechanic or woodworking shop you would insulate both the interior and exterior walls. Here s my step by step process for how i added insulation to my garage. Last chance to waterproof your wall.

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.