Frig area insulation
I pulled out the frig. Looks like fiberglass style insulation attached to the side walls in the frig area. On one side, the frig caught some of the insulation and pulled it back, reducing its effect....
Forum Discussion
No but it's better to use the insulation board you can get in the big box hardware stores. It is polyurethane with aluminum foil on both faces. In my experience styrofoam does not age well and will be reduceed to a pile of white granules eventually. Lots of people pull out fiberglass and replace it with the insulation boards. Fiberglass is ruined if it gets wet.
