Article Written By: Jack Connor
Do you know what polystyrene insulation really is? You might have seen some information on polystyrene insulation as one of energy saving solutions but you would not know exactly what it is, wouldn't you?
Is this insulation made from the same material as a portable cooler? What does it cost, and is the price worth the amount of energy it could save. Let's take a look at these questions and some of the answers to them.Polystyrene insulation is one of the insulation materials, which is categorized in the group of rigid foam. This material is commonly used in both commercial and residential buildings and it works really well against extreme temperature changes caused by weather.It lasts a long time and won't degrade in structures and is waterproof. This means that in the right situation, polystyrene sheets are an excellent choice.Two types of polystyrene are mainly used to insulate buildings. One is called expanded polystyrene. This is also called bead board and has lower density and price is lower too. It has less ability to insulate as the cells inside are coarser and contain just air.Another type is called Extruded polystyrene and is made up of much finer cells. This material contain not only air but also refrigerant gas in it and that makes them to insulate better.There are other reasons that extruded polystyrene is the better choice, too. The surface is uniform and very smooth, and it can be formed into multiple different shapes, including stackable blocks and polystyrene panels.It is also very easy to cut so you would not have problems cutting them to pretty much any size you want. You may also find polystyrene insulation with hollows in it. Those can be filled with concrete in order to create an easy beam patterns and columns with no need for conventional concrete forms.Price is a concern. As an insulation, polystyrene is fairly expensive. It can add five to ten percent onto home building costs. However, it offers significant energy savings over the life of the building, making it an economical choice in the long run. Plus, homes that are constructed using the concrete grid method avoid the issues you would encounter with a conventional wood frame. A fire protective coating is required, since polystyrene is flammable, and it should never be exposed to extremely high temperatures or direct sunlight. These are relatively minimal problems in most cases, however.What is polystyrene insulation? It is an energy saving product that could help you reduce costs in your home. It has a number of different advantages, and is particularly suitable for use in new construction.To see if it is the right product you want to use for your new house or building, just take a little more time to research it. Chances are, you would probably decide that polystyrene insulation is the way to go.Are you looking for a reputable polystyrene insulation supplier in Australia? If you are, make sure to start your research with FoamSales.com.au, where you can find a huge range of polystyrene sheets and other foam products a at reasonable price for both individuals and businesses.
This Article Has Been Published on Sat, 24 Oct 2009 and Read 245 Times