The new houses that are being built have pretty high standards that must be met for energy efficiency. Needless to say, this is not the case for older properties. The best way to make an older house a great deal more energy efficient is to use insulation. This may not be easy to do with the outer side walls, but can be done easily with blown-in insulation in the attic. The heat retaining material will maintain your house warmer during the winter and cooler over the summer. If your residence is fairly old, you may have nothing but newspapers in your walls for insulation.

woodworking plans You will see that insulation technology is amazingly advanced because of our concern for preserving energy and saving the environment. Insulation components have something called an R-value, which is widely used to determine the amount of insulation needed based on what part of the country you live. Very cold areas demand a significantly higher R-value, than places with moderate temperatures. One of the most effective products to be observed for reducing heating costs is blown-in insulation. There are numerous benefits for applying this form of insulation over the standard rolls of fiberglass insulation, such as where it can be used, energy efficiency, and how it is installed.

There are numerous good points why blown-in insulation is the way to go, one of them is that it can easily be adjusted. You have the ability to control the actual R-value for insulation by adjusting the amount of insulation you use. Blow in so many inches to get an R-value of 15, and so much more if you would need an R-value of 38. Another reason to choose blown-in insulation is that its usually produced from virgin materials so there is less chance of getting allergies. A stronger seal can be achieved with blown-in insulation, because it fills all of the cracks, and empty spaces. Youll find it does not take much work to install and all open spaces will be filled consequently making your home more energy efficient.

It will be pretty simple to install blown-in insulation in a house thats newly framed. What you need to do is attach a netting over the studs of the exterior wall, then cut a couple of smallish holes, push the insulation line in the hole and fill up the wall cavity. The insulating product blown in adheres to the studs, and entirely fills all of the empty spaces. Protect the wall space by having a vapor barrier, and drywall and you are done. To distribute the ceiling insulating material, you drywall the ceiling first, then climb into the attic area and blow it in. Its a lot more difficult with older homes since the wall covering may need to be removed first before installation. As soon as the wall covering is got rid off, the steps are pretty much exactly the same. If you live in a very old house, you could just cut a hole in a wall and blow the insulating product in, then cover it up.

Although it does have a high initial cost, you will save a lot of money in the long run. If you prefer a comfortable and energy efficient household, then getting blown-in insulation is your best choice.