How To Install Insulation In Garage Attic

How to insulate a garage wall in four easy steps step 1.

How to install insulation in garage attic.

Choose your insulation type. Lay the insulation pieces between the chords with the barrier facing down and staple the flaps on either side of the barrier between the joists. Loose fill insulation fibers are packaged in bags and blown in place to the desired depth and density using special. Check pipes and vents.

Install the insulation backwards on attached garage walls. If you re installing additional insulation in an attic that s already insulated use unfaced insulation that doesn t have a vapor barrier. Before installing determine the insulation material best suited for your home. This old house general contractor tom silva and host kevin o connor demonstrate the proper way to insulate an attic.

Clear the walls for the insulation. Insulating the area in the attic over a garage might keep the temperature a little more stable in the garage but it does little to reduce the amount of energy needed to heat and cool your house so it s not a good investment of your energy dollars. If your garage has drywall remove it. Consider renting a residential.

Look for gaps and cracks in the wall. Calculate how much you need. Fiberglass insulation designed for walls usually comes with a vapor retarder known as kraft facing. Choose your insulation type and material 1.

If the garage is already finished but uninsulated you can install cellulose by cutting strategic holes in the wall material spraying the insulating into the cavities between framing members then patching the holes. So if you re installing insulation in an attic that doesn t have any used faced insulation and put the paper side down toward the ceiling. When you re insulating a garage wall that is attached to your home you need to install the insulation backwards. Once the pieces are cut to size installation is fairly straight forward.