What Is Home Insulation and How Does It Work?

Many of us here in the United States are very familiar with extreme heat and cold fluctuations and the havoc it can wreak on your monthly heating and cooling bills. Home insulation is one of the most common and productive ways you can take control of your home’s temperature, cutting energy costs and doing your part in protecting the environment.

Home insulation can vary from something as simple as curtains to the more complicated wall and attic insulation. For the latter, the ideal time to do this is during construction of a home but there are ways you can have it installed if you live in an older property.  Common materials used in wall and attic insulation include cellulose, fiberglass and spray foam. If you walk around your home, especially in the winter, you can easily identify areas where heat is not being retained properly, particularly around windows and doors. Air sealing is a method used to conquer those areas and keep the heat in.

The basic science behind any kind of insulation is that it acts as a barrier to the flow of heat by either keeping it inside your house during the winter or outside during the summer. Heat moves around in your home in four ways – conduction, convection, radiation and air infiltration.  If you recall any physics from school, air is a poor conductor of heat so this is used as an advantage for insulation in that there are tiny pockets of air trapped within insulation that help minimize the flow of heat.

The type of insulation your home needs depends on highly on where you live.  The measurement of resistance to heat is known in the industry as “R-value” but this is only referring to the measurement of conduction.  In general, if you live in an area that experiences very cold winters and very hot summers you will likely be advised to go with a higher R-value, however, you may also want your insulation to block sound and prevent the spread of flames in the event of a fire.  These factors further help determine what material would work best for you.

Home weatherization, the global term for making your home as energy efficient as possible, is a growing industry especially in areas like New England which is a prime example of extreme weather.  If you’re looking to insulate your home in Massachusetts, there might be an ideal cost-effective solution to your needs. There is a state incentive program called “Mass Save” where energy companies team up to help qualifying customers save money both on the installation of insulation and their energy bills.

Energy Protectors specializes in insulation methods such as open-blow cellulose attic insulation, dense-pack cellulose wall insulation, air sealing and general weatherization. From Boston to Fitchburg to Worcester to Framingham, they provide services that include an audit of your home to gauge your installation needs.  As a Mass Save partner, they play a large role in Massachusetts’s #1 ranking state in the nation for energy efficiency, this according to the American Council for an Energy-Efficient Economy (ACEE).

Have your home audited for energy efficiency today, before the temperature drops below freezing!


Basement Insulation

Basement Insulation

It really does not matter if you have a finished basement or not, insulation is something that you absolutely want in your basement. There are quite a few reasons as to why this is important, no matter how you use this space. If you do not already have an insulated basement, this is something that you should consider doing as soon as possible. Through this article, you will learn just how important basement insulation really is for your home and why it is such a wise investment.basement insulation

You first should understand just why you need basement insulation in your home. One reason for this is because it can help with moisture problems that can easily arise in these types of spaces. If left to get worse, moisture in the basement can cause mold and mildew issues that not only have a strong odor but can also potentially lead to some health issues. An insulated basement is also very important to ensure that the living areas above the basement are dry and comfortable. The temperature control in a basement that is insulated is much better, which can be crucial in cutting the energy costs for your home.

There are several things that you need to consider if you are going to insulate your basement. First of all, you need to decide on where you are going to insulate the space. You can install insulation on the ceilings as well as on the interior or exterior of your basement walls. Each of these options has their own benefits. Exterior insulation can use fewer materials when compared to interior insulation but it is often a more expensive option. This is because there are additional precautions that are necessary, including something like a drainage system. The benefit with this type of installation is that it is highly effective for reducing the amount of heat that gets lost through the foundation. It can also protect the foundation from stability problems that can occur due to temperature changes. The type of installation that you use will often depend on the specific needs of your home as well as the type of basement you have (finished or unfinished). There are also budget considerations that you will need to look at to decide which option is going to be the best one for you. Materials that are frequently used for basement installations include fiberglass, bubble foil, sprayed foam, and foam board.

If you are considering adding insulation to your basement, hiring a professional to handle this task for you will be your best investment. They can work with you to decide which option is going to work best for your budget and your particular needs. The professional can let you know which products are going to work best and discuss with you the differences between the interior and exterior insulation. Together, you will create a plan that will offer you the best benefits from insulation. Having all of the information to make an informed decision is crucial. It may be cheaper to do a project like this on your own, but it may not be the best idea if you do not know what you are doing. Call or email today!

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