Last chance to waterproof your wall.
How to insulate a garage roof cheaply.
I wrote a tutorial on how to waterproof and seal your garage walls using drylok.
You can buy different types of insulation or buy a garage door insulation kit that has everything you need.
Be sure to count the spaces above doors and windows.
The easiest and cheapest area is to add insulation on your garage door.
It is strong cheap and adjustable.
If you didn t do that before you put the frame up you can still do it now although it s going to be.
Just remember to use thicker r 40 insulation.
Insulate garage doors where possible as well as walls and ceilings.
Overlap and adjust the size of each pad as you go.
To prepare determine the area of the space you plan to insulate and add 10 to 20 percent to account for mistakes and odd spaces you need to fill.
This will help while you re up on the ladder.
Unroll the insulation between the wall studs with the vapor barrier facing the inside of the garage.
There are different garage ceiling insulating materials you can use but fiberglass is the most widely available.
Start putting the pads into place and use a high strength staple gun to secure them into position.
Before you invest in a garage heating system make sure your garage has plenty of insulation.
Regulate your garage s temperature all year by installing insulation.
How to insulate a garage step by step.
Here s my step by step process for how i added insulation to my garage.
Insulating the ceiling of your garage involves the same process as insulating the walls.
In either case you will need to follow the general steps below to insulate your garage roof.
It s about time i had a better work environment.
Measure the height and width between the framing in the ceiling and pre cut the pieces you ll need.
This is part 1.
Fiberglass roll insulation fiberglass roll insulation is the cheapest and easiest type to install provided that your garage s interior walls have not been constructed.
You can easily and inexpensively add clear plastic shrink film over windows for added protection against the cold.
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.
Either way you go this diy project should only take a few hours to complete and will save you thousands of dollars over the course of its lifetime.
