4 Ways Spray Foam Regulates Your House’s Temperature

People typically use fibreglass as insulation in their homes a lot. However, when you compare fibreglass and spray foam insulation, it turns out that spray foam is better for your home. One of them is that you can control the temperature in your house.

If you don’t know, spray foam is an insulation material that grows after you spray it. You don’t need to worry about mould or pests eating through your walls because the foam grows and seals. When the weather outside is extreme, and you need to stay inside your house, it can also protect your heating and air conditioning.

Here are four ways spray foam regulates your house’s temperature:

1. Spray Foam Increases The House Temperature

Spray foam increases the house temperature. However, after the foam is sprayed, it takes 24 hours for the insulation to grow. When you spray it on the outside walls, it’ll take at least 30 minutes to an hour before you can use the insulation. 

Thus, use a heat lamp or a portable heater to increase the temperature in the room you are working on while the insulation sets. You can’t do this with fibreglass insulation because fibreglass doesn’t grow and expand. 

This adds insulation value to your home better than if you use fibreglass, which becomes thinner through time. This means you’ll have to re-insulate your house in a few years.

2. Spray Foam Keeps Air Conditioning Costs Low

If you use fibreglass insulation, you might want to insulate your home all over again to keep the air from flowing through your house. This is not the case with spray foam insulation. This is why spray foam insulation keeps your air conditioning costs low. 

When you utilize spray foam insulation, you can create a wall of foam that keeps air from flowing through your house. This keeps the temperature inside your house cooler compared to other insulations. You don’t have to worry about the outside temperature reaching 120 degrees when turning on the AC. 

Another reason to use spray foam insulation is that it can keep the outside air from cooling down, which can happen when you turn on the AC and outside air seeps into your house. This can be a real issue, especially if you have a lot of windows in your house.

3. Spray Foam Keeps Heat From Slipping Out

Spray foam insulation keeps heat captured within your home from slipping out. The temperature indoors remains consistent, keeping your air conditioning cost low. 

You can also apply spray foam insulation to insulate around your air conditioner to keep heat from leaking from your air conditioner and heating system. In addition, you may try cold weather spray foam insulation into the walls and ceiling if you have an older home. Doing so helps your home be more energy-efficient. 

4. Spray Foam Is Less Expensive Than Fiberglass

Spray foam insulation is also less expensive than fibreglass. The real price of spray foam insulation is often less than fibreglass. This is because you don’t have to wait a long time before you can use it.

You can use spray foam insulation right after it is sprayed. You can also use it to insulate your air conditioner. If you know that fibreglass won’t work for you because of the price or want to use spray foam insulation, you can contact local insulation contractors.


Spray foam insulation is a very effective way to insulate your home. If you’ve never used spray foam before, you might want to talk to local insulation contractors. This insulation can be used in almost every aspect of your home. It’s a great way to insulate and seal your house.

If you need a reliable foam insulation contractor in Toronto, Foamworks is here for you!. We are the leading insulation contractor specializing in the quality application of spray foam insulation. Contact us today!

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