Good insulation is important for keeping your home warm in the winter and cool in the summer. The recommended thickness of insulation for a house depends on the climate. In colder climates, you'll need more insulation to keep the heat inside, while in warmer climates you'll need less insulation to prevent the air conditioning from leaking out.
The insulation in your home is one of the most important factors in keeping your home comfortable and energy efficient. The recommended thickness of insulation for most homes is 11 inches, but your specific needs may vary depending on the climate you live in, the type of construction of your home, and other factors. Good insulation is important not only for keeping your home warm in winter and cool in summer, but also for reducing noise levels and helping to protect against moisture damage. If you're not sure how much insulation you need or if you need to add more insulation to your home, consult with a contractor or energy efficiency expert.