Homes are one among the most expensive properties we could ever own. Unfortunately not everyone could afford to own a house. Considering the amount of money we spend on our homes, it is very important that we take proper care of it as well. Insulation is a very important aspect when it comes to maintenance factors of a home. How well you insulate your home will determine how cool your home is during summers and how well it retains heat during winters to give you a comfortable atmosphere all through the year.