Sunday, August 7, 2011

What Are The Benefits For Using Blown-In Insulation In Your Household

The majority of modern houses today are being built with high standards for energy efficiency. However, that can't be claimed for more mature homes. The best way to make an older house more energy efficient is to use insulation. This isn't straightforward to do with the outer side walls, but can be done easily with blown-in insulation in the attic. This will certainly make your house warmer in the winter, and also cooler in the summer. If you are living in a very old house, you may basically have newspapers in your wall for insulation.


Today, insulation has become something of a science on account of our concern for the environment. Elements used for insulation are given an R-value, which is used to determine the quantity of insulation needed in any given environment. In areas which will get very cold over the winter require insulation with a high R-value while other areas may require just a lower one. One of the best products to be identified for cutting down heating costs is blown-in insulation. There are several benefits for applying this type of insulation over the standard rolls of fiberglass insulation, such as where it can be used, energy efficiency, and how it is installed.

Of the top five reasons for applying blown-in insulation, the initial one is that it is adjustable. You may easily control the actual R-value for insulation by fine-tuning the degree of insulation you use. When you have to have an R-value of 15, you just simply blow a specific quantity of insulation, in cases where you need a higher R-value, just add more insulation. Another reason to go blown-in insulation is that its usually made from virgin materials so there's definitely less chance of getting allergies. Yet another reason is that blown-in insulation can create a tighter seal since it can easily fill cracks and pockets of void space. It does not take very long to install and because all the gaps are filled, your home becomes more energy efficient.

Applying blown-in insulation is easy on a newly framed house. All that is done is staple a netting over the outer wall studs, then cut a number of little holes, stick in the hose, and pack the wall cavity. The insulation material will stick to the studs and will fill up the interiors of the wall. Cover up the walls using a vapor barrier, and drywall and you are done. To carry out loft insulation, you drywall the ceiling first then go into the attic and blow it in from there. Its a bit more difficult with older homes as the wall covering may need to be removed first before installation. Following the removal of the wall covering the procedure is just the same. If you live in a very old house, you can just make a hole in a wall and blow the insulating product in, then cover it up.

While the starting cost is high, it will certainly pay itself in the long run. With lower energy charges and a comfortable home, using blown-in insulation makes the most sense.

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