Insulating A Concrete Garage Ceiling

The second is to use a coated foam sheet like the ones manufactured by kingspan or celotex.

Insulating a concrete garage ceiling.

For example while an epoxy coating will add a protective layer to the floor it won t necessarily add insulating values. 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. And don t forget to take flooring into account. There are two main ways to insulate a concrete garage.

This will help while you re up on the ladder. 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. If there is no finished space insulate at the interior wall. Last chance to waterproof your wall.

It s about time i had a better work environment. I wrote a tutorial on how to waterproof and seal your garage walls using drylok. 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.

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. Measure the height and width between the framing in the ceiling and pre cut the pieces you ll need. How to install insulation in garage ceiling for insulating your garage. 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.

Insulating a concrete ceiling the space is under a garage that is part of the house. If there is an finished space over the garage insulate at the garage ceiling. Then focus your attention on the bottom of the wall. Just remember to use thicker r 40 insulation.

This is part 1. Here s my step by step process for how i added insulation to my garage. Fumes can seep in underneath the wall framing where the wood rests on the concrete or block foundation. Insulating the ceiling of your garage involves the same process as insulating the walls.

The first is to use a fibreglass insulation much like the type found in any typical loft.