The ceiling of the garage is framed with 2x4 s 24 on center and the floor joists for the bathroom are 2x10 s 16 oc.
How to insulate garage ceiling with room above uk.
Shielding and air securing your garage will not only make your work extra satisfying.
Start putting the pads into place and use a high strength staple gun to secure them into position.
This will help while you re up on the ladder.
The walls are cavity wool insulated and the above the ceiling i have 100mm of insulation overlaid by chipboard as a storage loft.
You can also get loose fill fiberglass which it suitable for blowing into a garage attic space above a finished ceiling.
How to insulate garage ceiling with room above.
I m going to sound like a broken record but your goal here is not to compress any of the batts.
When you walk on the floor the floor is cold.
If you know where the joists are it would be a pretty simple job to screw insulated plasterboard to the ceiling to add a bit of extra insulation.
Just remember to use thicker r 40 insulation.
Use the ladder to get up close to the ceiling.
I have a room above a garage and it is cold.
There are different garage ceiling insulating materials you can use but fiberglass is the most widely available.
As it turns out there s a surprisingly large space there see attached picture.
The underlay is a good thickness and the carpet is 80 wool hessian backed.
Overall okay for a few hundred bucks as well as a weekend break of your residential insulation.
It is strong cheap and adjustable.
Insulating the ceiling of your garage involves the same process as insulating the walls.
Air sealing as well as fibreglass insulation your garage will also avoid dangerous gases from entering your home.
Just slide the next piece of batt insulation about 3 underneath the one above it.
Measure the height and width between the framing in the ceiling and pre cut the pieces you ll need.
Today i cut a hole in the garage ceiling and poked my head up there to see what s going on.
From there gently slide the insulation up the stud until it rests against the batt above it.
If the walls and ceiling will remain open not covered with drywall or plywood it s a good idea to use paper faced or encapsulated fiberglass bats that are wrapped in a plastic film.
Of course adding insulation inside a ceiling is a very complex project that your average homeowner will be hesitant to embark on.