Using building materials that are high performance will take you a long way, but choosing the proper thickness of the insulation board can have a huge impact on the living space of a home. So it is important to consider the insulation thickness carefully for each case.
A good insulation board will be closely fitted to the internal surface of each wall, while a layer of vapor makes sure no air can penetrate the insulation.
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Depending on the characteristics of your property, the areas you need to insulate and the R values you need to comply with, there are a wide range of possible types of insulation to choose from. These range from blanket (batts, rolls), concrete blocks, foam board, loose-fill / blown-in, fiber, sprayed foam and many more. Each of these types will be best suited for certain kinds of surfaces and spaces, while also varying in their degree of difficulty in regards to installation.
Some types of insulation can be rather easily done on your own; others will certainly require professional experience and assistance.
Materials used for insulation can be of a variety of types. Among these are:
Rigid insulation: polystyrene boards, rafter vents, etc
Foam insulation, which is performed using specially designed insulating foam sprays and sealants
Blow-in insulation, using cellulose fiber
Foil insulation
Stone wool insulation
One of the most popular options, using blown-in insulation for your home is a great way to get a high thermal performance at a low cost, while still saving plenty of money on energy and heating. Using blown-in fiberglass to insulate your home is a very cost-effective choice, particularly since you can most likely do it yourself without great difficulty.