Yes, you can over insulate a home. In fact, it's very easy to do. All you need is a lot of insulation and some way to seal up the building so that the insulation can't escape. The main problem with over insulation is that it can create indoor air quality problems. When an insulated building isn't properly sealed, indoor air can become very stale and polluted. And since many people spend most of their time indoors, this can be a health hazard. Another problem with over insulation is that it can lead to excessive moisture build-up inside the building. This can cause damage to the building's structure and also lead to mold growth.

Yes, you can over insulate a home. Excessive insulation will not only make your home uncomfortable and too warm, but it can also lead to moisture problems and even mold. If you're having issues with the insulation in your home, it's best to consult with a professional to find the right solution for your specific situation.