Those looking for insulation will know that there are many different options available. There are several different things that go into figuring out which insulation will work best for you. The unique aspects of your home and the preference of the installer are two important factors.

The first step to picking attic insulation is figuring out what type of R value you need for your area. Insulation with a higher R value will be thicker and heavier. Your R value will also be determined by the climate in your local area. You will get differing levels of insulation with the various R values in insulation. You need to think about which R value will best meet your needs. Once you know the right R value for your home you can then figure out which type of insulation will give you what you need.

Some of the main types of attic insulation available include reflective, blankets, loose-fill spray, blown-in insulation and rigid. While there are advantages to each of these materials they do not all have the same R values. Loose fill spray is probably the most popular type of insulation. Some of the types of loose fill insulation include cellulose, polyurethane foam, rock wool, and fiberglass. It works great for those areas in the attic that are hard to reach. Most often this type of insulation is sprayed in with a blower. Special equipment is needed to put this insulation into your attic spaces.

Home owners who want to install the insulation themselves should think about using another type of insulation such as blanket or reflective. Blanket insulation can be purchased in large rolls and is usually made from rock wool or fiberglass. Pieces from the roll can be cut to fit into your attic spaces. You can purchase blanket insulation with vapor retardant facings or without them. Rigid insulation can be made from a wide variety of types of foam. It is very light and gives good acoustical and thermal insulation. Reflective insulation is intended to reduce the amount of heat that flows downward.