If you have a flat garage roof and an attic above you can install the garage insulation from below using a standard ladder.
How to insulate garage hip roof.
If you didn t do that before you put the frame up you can still do it now although it s going to be.
If your garage is attached to your house you will notice a big difference in your home s temperature as well.
How to insulate a garage step by step.
How to insulate a garage wall in four easy steps step 1.
If 180mm is to be installed then 100mm board might be introduced between the rafters there has to be a minimum 25mm air gap between the insulation and the underside of the tiles or slates with an 80mm board running across the rafters.
I would recommend that you install them the full length from the lowest part of the attic to where there is an adequate air space existing.
Last chance to waterproof your wall.
If your garage has drywall remove it.
Consider renting a residential.
However if you have a cathedral style garage roof you will need a scaffolding to get into the upper areas of the roof.
Insulation rolls preferably ones easy to cut into pieces one of the best methods you can use if you want to regulate the temperature of your garage is to insulate the garage roof.
Look for gaps and cracks in the wall.
I wrote a tutorial on how to waterproof and seal your garage walls using drylok.
Here s my step by step process for how i added insulation to my garage.
Get your expanding foam and vigorously shake it for about one minute.