Polyurethane foam is utilized across building and household construction projects. There are basically two types of polyurethane foam that you can choose from depending on how they are applied. These two are spray foam and rigid foam. In terms of price, spray polyurethane foam is cheaper. It is not as effective as the rigid foam. When you are wondering why spray polyurethane foam services are being offered, it all boils down to the many uses of spray polyurethane foam. Click to learn more now about them.
One of the things that you need to know about polyurethane foam is that it is an insulation material. However, the material has high thermal resistance with its characteristic low-conductivity gas. This is great news though. A spray equipment must be used to apply this foam from its original liquid state. The gases that are typically used in the process are hydrochlorofluorocarbons. Their R-value range of R-7 to R-8 for every inch will deteriorate in time because of the thermal drift process. You can expect the gases in the insulation to be replaced with gas molecules found in the air after escape of low conductivity gas takes place. You can expect this phenomenon to happen two years after installation.
Even if the rigid polyurethane foam is a more effective insulation material, the use of spray polyurethane foam is much easier because it molds to form the surface. That is why the process is also referred to as foamed-in application. Currently, changes have been made in the foaming agent used in spray polyurethane foam, which is non-CFC. Even if non-CFC foams are less effective at insulating, they are not as threatening as CFC to the ozone layer. It is also much more effective when it comes to its range of temperature. The use of carbon dioxide as a forming agent is also great for low-density foams.
Polyurethane foam can only be sprayed properly with the use of proper and dedicated equipment. Moreover, the personnel who will be doing the process should be well trained. As much as possible, you should only acquire spray polyurethane foam services from the right company. With the use of high-density foams, you can expect their expanding capabilities to be slow. Meanwhile, the use of low-density foams means that expansion happens quickly. What this means is that after applying them to your walls’ surface, sealing takes place right there and then. Without adequate knowledge and experience in the application, the surfaces of your walls might get over expanded. This creates damage to your wall. You should not be worrying about these consequences with the help of a good spray polyurethane foam service.
Your home can benefit from the proper use of spray polyurethane foam services. Adequate insulation is what you get with this kind of foam. Your home will also be free from wind or air infiltration. All these things mean that you will be spending less on your utility bills.