Due to the amount of work and time it would take i completed this project in phases.
How to insulate garage ceiling that is finished.
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.
Adding in a finished ceiling is an inexpensive way to give this space a more hospitable appeal and turn it into a more functional space.
Bib jan 21 15 at 16 32 it is a flat ceiling with a sloped roof over it.
Loose fill insulation is usually made of cellulose or shredded newspaper that has been treated with boric acid to deter insects.
Not that the garage was not important it is actually very.
Similar to wearing a hat in the winter you need to make sure the top of the garage is protected to trap the heat in.
You may need to blow in from both sides of the garage though depending on the.
If you didn t do that before you put the frame up you can still do it now although it s going to be.
You should not need to replace all the drywall.
I wrote a tutorial on how to waterproof and seal your garage walls using drylok.
How to insulate a garage door.
How to finish a garage.
If so you can create a dropped ceiling with insulation between the new ceiling joists.
It is finished with drywall and there are no leaks thankfully.
Insulating the ceiling is the most important part of the garage because heat rises and escapes through the roof.
From your description it is very likely that the garage ceiling is not insulated.
If you feel comfortable doing it i believe that blowing in some insulation is a good option for you.
Last chance to waterproof your wall.
You will need a finished ceiling on the underside of the joists in your garage to use this type of insulation.
Insulating a garage door can be more involved than insulating the walls and ceiling.
The following garage ceiling ideas can make your garage feel quite cozy especially with a bit of paint on the walls.
It also allows you to install insulation to help make the garage more heat efficient.
The 2 by 4 garage walls will be insulated with fiberglass bats but due to the two 10 foot uninsulated steel doors will not likely be warmer than outside temps in the winter.
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.
How to insulate a garage step by step.
Actually after installing the insulation and before completing the drywall job i started working on and even finished other projects good examples are the rock work around the house and the diy home theater installation.