Most modern houses these days are being built with increased standards for energy efficiency. Of course, that is not the case for older properties. The most effective thing you can do to make your home very energy efficient would be to add insulation. This is not simple to do with the external side walls, but can be done easily with blown-in insulation in the attic. The heat retaining material will help keep your house warmer during the winter and cooler throughout the summer. If you live in a very old house, you may just have newspapers in your wall for insulation.

Today, insulation has grown to be something of a science on account of our worry for the environment. Insulation materials have something called an R-value, which is put to use to determine the amount of insulation needed based on what part of the country you live. For example, colder regions need to have insulation with a higher R-value than places that dont get very cold. The best option to reduce heating expenses is blown-in insulation. There are many advantages of using blown-in insulation instead of fiberglass insulation rolls, like installation, energy efficiency as well as where it can be used.

Of the top five advantages for using blown-in insulation, the initial one is that it is adjustable. You can vary the R-value by precisely how much insulation you choose to use. In order to have an R-value of 15, you just simply blow a certain 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 manufactured from virgin materials so there is less chance of getting allergies. Yet another valid reason is that blown-in insulation can create a tighter seal since it can easily fill cracks and pockets of vacant space woodworking plans. Youll find it isn't going to take much time to install and all open spaces will be filled consequently making your home more energy efficient.

Newly framed homes will have an easy time adding blown-in insulation. What you need to do is attach a netting over the studs of the exterior wall, then cut a couple of tiny holes, push the insulation hose in the hole and fill up the wall cavity. The material blown in adheres to the studs, and entirely fills all of the empty spaces. After this you envelop the wall with vapor barrier and after that drywall it. Regarding blow-in ceiling insulation, you initially drywall the ceiling, then distribute the insulation from the attic. Its more difficult with older dwellings since the wall covering will need to be removed. Once the wall covering is got rid off, the steps are pretty much the same. If the household is very old, you could just make a hole in the wall and blow the insulation in, then cover it up.

While the initial cost is substantial, it definitely will pay itself in the long run. With lower energy bills and a comfortable home, using blown-in insulation makes the most sense.