Learn about the most common materials used for thermal insulation

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    Today’s market is plentiful in materials used for house insulation, which makes it quite difficult for people to select the right one for their house. There are differences in R-value, environmental impact, price, flammability and other such factors that need to be taken into account when deciding the right material for your house. If you want to know if Toronto spray foam insulation is the right choice for you or if you should go for other type available on the market, you should definitely read the rest of the article below.

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    Spray polyurethane foam

    Spray polyurethane foam is among the most popular insulation choices people make the moment they decide to upgrade their houses. It is relatively light, compared to other types of insulation and what is most important is that it is fire resistant. It creates a seamless vapour barrier the moment it is applied and this helps keeping your house away from mould and corrosion. One great advantage of spray foam is that you do not need too much time to install it.

    Fiberglass

    This is another extremely common choice when it comes to house insulation. The manufacturing process implies inserting fine strands of glass into a specific insulation material that can actually minimize heat loss. However, it is important to mention that it can be quite dangerous for homeowners to handle it themselves, since it is made out of glass powder and woven silicon, which is why it is recommended to resort to the services of a professional company when insulating the house with fiberglass. The great advantage of it is that it is among the most cost-effective methods on the market.

    Mineral wool

    There are several types of insulation that can be included in the mineral wool category and those are glass wool, which is made from recycled glass, rock wool, made from basalt and slang wool, made from the slang from steel mills. Depending on the country, you can find a certain type of mineral wool that is more common on the local market in your region.

    Polystyrene

    Polystyrene is known for being waterproof thermoplastic foam that most people resort to when they need a good temperature and sound insulation material. You can find two types of polystyrene available on the market and those are extruded (XEPS), which is also known as Styrofoam, and expanded (EPS) and the main differences between these two lie in cost and ratings, needless to say that the former one has higher R-value than the latter one. What makes polystyrene different from other types of insulation is its smooth surface, which makes it perfect for wall insulation, especially since it comes cut into blocks. However, it is worth mentioning that this foam is flammable.

    Cellulose

    If you need a more eco-friendly insulation for your house, then cellulose is the perfect answer for you, since it is made from recycled paper, cardboard and other such materials. There are some studies that show that cellulose can actually be a great product that can minimize fire damage due to its compactness of the material and the lack of oxygen existing within it.