All you should know about home insulation

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All you should know about home insulation

Keeping your home warm during winter can often be more challenging than you would think, especially for older houses that most likely do not have any insulation. However, rather than spend a small fortune on heating, you could make an effort and insulate your home with the help of specialists such as


How do I know if I need insulation?

The first thing you should do is find out of your house already has some insulation. You can check the attic for exposed fiberglass or exterior walls for any patched holes. If you find any, chances are your current insulation is no longer working properly. In addition, old houses can be quite drafty and warm air can leak outside through various areas, so check those as well. Start by checking the fireplaces, as most of them do not have functional dampers, but you can also check the windows and electrical outlets. However, keep in mind that the largest part of the heat usually escapes through the top of the house, so if your attic and roof are not properly insulated, probably that is the reason why the house feels so cold all the times.


What do I do with the existing insulation?

If your home was insulated a very long time ago, chances are the contractors used asbestos and other potential dangerous materials, so you should always ask a professional company to remove it securely and dispose of it. The safest way to rule out the presence of any carcinogen in the insulation of your house is to have it tested, because removing it completely can be too invasive for old homes. The good news is that there are other modern solutions that include encapsulating the material, as it is only dangerous when it becomes airborne. Your contractors will determine which part of your insulation can be removed safely and where they can add new one to increase the energy efficiency of your home.


Where should I install my insulation?

This answer can vary from one house to another. Most contactors advise people to start with the attic because that is where most of the heat escapes through. After the attics you can start to insulate the rest of the walls of your home. Your contractor will assess the situation and advise you on what needs insulation. One thing to keep in mind is to leave a proper ventilation path between the building exterior and the insulation otherwise you could have moisture problems. Of course, the team of specialists you call should be able to come up with a suitable solution to prevent this problem from happening.


All in all, insulating your home is bound to bring a lot of advantages. On the one hand your energy bill will decrease considerably and on the other hand, you will not feel cold all the time, because your house will actually stay warm, even when temperatures drop below freezing point. The insulating costs will always prove to be a very good investment, especially when you see how much the energy costs lower.