Spray Foam Insulation vs. Fibreglass: Is Foam Insulation Better Than Fibreglass?

Spray Foam Insulation vs. Fibreglass

Pitting spray foam insulation vs. fibreglass allows you to weigh your options and ensures your property is fitted with the best possible insulation.

This article will place these two types of insulation under the microscope, helping you determine which option is right.

The Importance of Insulation

Insulation helps maintain comfortable temperatures throughout your property. Without it, you could pay more for your property’s heating and cooling.

Fortunately, installing new insulation in your home or commercial building can help increase your property’s energy efficiency, remedying the situation. However, with several insulation types available, picking the right one can be challenging.

Fibreglass Insulation

Fibreglass is made of tiny glass fibres and comes in thick sheets of fibrous material called batts. The insulation creates a barrier that will stop some cold air from flowing into your home.

Spray Foam Insulation

Spray foam is a polymer that expands to fill a space when you apply it.

This type of insulation comes in two varieties, open-cell and closed-cell. Closed-cell spray foam insulation blocks air flowing in and out of your property. As a result, you can better control your building’s air leakage and internal temperature.

On top of that, the insulation can add structural strength to your building, which is ideal for properties in areas with high winds.

Open cell insulation remains soft and absorbs the air that passes through it. It is also less expensive and not only insulates your property but also aids in sound reduction.

Spray Foam vs. Fibreglass

Every property owner wants the best for their property. By weighing spray foam insulation vs. fibreglass, you can make the best insulation choice for your home or commercial building.

Here’s how the two types of insulation stack up against one another.


Generally, fibreglass will be cheaper than spray foam.

The cost of your fibreglass insulation will depend on your home’s square footage, how much you want to cover, and the R-value you wish to achieve. On the other hand, we calculate spray foam insulation by board feet, which measure an inch thick and a foot wide and long.


Though fibreglass insulation can last many years, it tends to lose effectiveness as it ages. Depending on your property’s moisture, you might need to replace your insulation soon after installing it.

Alternatively, spray foam offers a more permanent option, lasting as long as 80 years.

Professionally Installed Insulation

While you will have to pay more upfront for its installation, spray foam’s efficiency and longevity make the insulation an extremely cost-effective option.

At Logik Roofing & Insulation, we offer quality installation services that feature premium products, which promise to help you reduce your property’s energy loss by up to 80%.

Are you unsure between spray foam insulation vs. fibreglass? Our team of insulation professionals in Brampton, Mississauga, North York and Richmond Hill can help you find a dependable solution to save money and keep your property comfortable year-round. 

Get in touch with Logik Roofing at (866) 840-2914 and access practical, lasting solutions from our Durham Region insulation experts.

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