Is foam insulation the right choice for your house?

Written by Henry Young. Posted in Home & Garden

The weather in Toronto can be quite harsh during the cold season, so having a properly insulated house is mandatory, not only to keep your house warm when the temperatures outside are low, but also because this can help you save a great deal of money when it comes to paying your bills. An insulated house preserves your house cold in the summer and warm enough in the winter. There are numerous methods to insulate a house, but one of the most common ones used is spray foam. Here is some useful information to understand better the importance of insulating your house.

What is spray foam insulation and how does it work?

Spray polyurethane foam is a polymer that is activated when heated and just as the name suggests it is a foam that is sprayed into place in order to provide insulation. The substance is made out of two ingredients that are combined first into a special container and then the mixture is sprayed through a previously heated hose onto the surface. The moment the mixture is heated, a chemical reaction between the two ingredients occurs turning the liquid into foam, which will eventually harden in place as it reaches the surface that needs to be insulated. Even though this sounds easy to do it on your own, it is highly recommended to hire a Toronto insulation company in order to make sure you benefit from the best results.

Common problems to avoid when installing spray foam insulation

It is worth mentioning that in order to properly install spray foam insulation, it is recommended to keep several important aspects in mind to avoid a series of common problems.

  • Do not spray hot or cold foam – as it was mentioned before, the foam needs to be heated before sprayed onto the surface, but be very careful not to heat it too much. It is not recommended to use the foam cold either, because this leads to a reduction in hardener and to lower quality due to the fact that when utilized cold, it is softer and spongier.
  • Spraying too fast – this is another common problem people might encounter when insulating their house with spray foam, especially if they do this on their own. Spraying too fast results in putting down a smaller amount of foam onto the surface, thus leading to improper insulation.
  • Clogged nozzle – spraying the foam having the nozzle clogged results in irregular and uneven foam, so it is highly advisable to replace the nozzle with a new one in case it is clogged.
  • Overspraying – it is true that spraying less foam implies improper insulation, but it is not good to overspray either. If you insulate the house on your own you might be tempted to apply foam in order to create a thicker coat from the very beginning, thinking that this way you ensure your house is properly insulated. However, you should wait for a while between applying the first coat and the second one in order to benefit from the best results.

It is worth mentioning that these are only several mistakes people are prone to make when engaging in a DIY project. However, experts highly recommend to work with a Toronto insulation company to make sure the foam is applied the right way and you take advantage of proper insulation.

Can you insulate a shipping container house with spray foam?

In the past years, numerous people have resorted to moving to shipping container houses, because not only they are cheaper to buy compared to regular apartments and houses, but also because they can be placed wherever they want. However, even though it is a home made from a shipping container, this does not mean you cannot take great care of it and make it a proper place to live in even during the winter. The most important thing to do is search for an Ontario insulation company to opt for their services and you should know that one of the most popular methods used in the case of shipping container houses is spray foam. This method is the most time-effective one and the most flexible, since you can use foam to cover gaps for instance, no matter how big or small they are.

What other types of insulation are available?

There are various other types of insulation available on the market and one very good example is the blanket one, which is quite commonly used. It is made from recycled bottles and is one of the easiest to install. Another example is rock mineral wool insulation, which is more solid compared to the previous one and it has good resilience to fire and heat. Even though it is rather expensive, there are many people who opt for this type of insulation when it comes to their homes. Sheep’s wool is one of the newest types of insulation and it can be used in different areas of the house, such as between roof beams, in solid walls or even under floors. It is an efficient insulator and is a great alternative to other synthetic types. Other kinds of home insulation might be rigid foam, structural insulated panels and loose-fill insulation. It is recommended to talk to a specialist in order to determine exactly what type best suits your needs and budget.

Places around the house that need to be insulated

When moving to a new house or when building one from scratch, insulation should be a priority on your list and hiring a professional Ontario insulation company is mandatory. There are several parts of the house that need to be properly insulated and those are the basement, the attic and exterior walls. Experts in the domain agree that a house can lose even more than 50% of the amount of heat through the attic, whereas the basement is the perfect home for mould formation and insect infestation if not insulated properly. When it comes to exterior walls, it is advisable to insulate them during the construction process, since if you decide to do this afterwards, it will take more time and you will have to spend more money.

Overall, foam insulation is definitely a great choice for your house, but in order to make sure you benefit from the best results, you should consider hiring a specialist.