Traditional Insulation Products

There is a variety of insulation materials and it is best to get the expert advice of a contractor or retailer to tell you which one will work best for your application.

There is a variety of insulation materials and it is best to get the expert advice of a contractor or retailer to tell you which one will work best for your application. The main variables that go into choosing the right insulation for your home include the type that already exists in your home, where in your home it will be applied, and the climate where you live.

The most common insulation material is fiberglass. It is constructed using glass which has been heated and then spun into small fibers. Fiberglass insulation usually comes in long rolls or batts and is usually dyed either pink or yellow to make it easy to locate.

Another common insulation material is rock wool. It is contracted using a method similar to fiberglass, except that rock is used instead of glass. Rock wool can come in batts, rolls, or as loose fill, and is usually either gray or brown.

Cellulose is another insulation material. This product is fabricated using recycled paper such as cardboard or newspaper. It can be applied either as loose fill or sprayed on when wet. Prior to its application the paper is treated with special chemicals to make it resist both fire and insects.

The last insulation material that is commonly available is constructed using synthetic material such as polystyrene or polyurethane foam. The material is often used to insulate cathedral ceilings, sidewalls, or basements and usually comes as rigid boards. Synthetic insulation can also be found as a spray of expanding foam, often available in small aerosol cans. This foam expands as it is applied; often growing to up to four times its original size to fill even the tiniest cracks.

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