Green Attic Insulation Services in Crete
Infrared Attic Camera Assessments
Frequently Asked Question
Insulation should face the living space, with the vapor barrier (the paper or foil backing) towards the interior to help control moisture.
The main difference is in installation; batt insulation comes in pre-cut pieces, while roll insulation is installed by rolling it out between ceiling joists.
Attic insulation, especially fiberglass, should be replaced every 15-20 years, particularly if it has been exposed to moisture or mold.