Why Use Spray Foam Insulation for Flat Roofs
Flat roofs are a popular choice for many commercial and residential buildings due to their modern look, cost-effectiveness, and ease of construction. They are much easier to inspect and walk on, allowing for easy maintenance as well. However, there is one major concern when it comes to a flat roof, and that is drainage. Unlike pitched roofs, flat roofs have no slopes that allow for water runoff. This can lead to water pooling down the line, which can damage your building.
This is why spray foam insulation in Toronto is highly recommended for commercial properties, as it can help control moisture and leaks. Contact EcoStar Insulation today for a quote on spray foam insulation costs.
Why Spray Foam Insulation Over Other Options?
There are many reasons why spray foam insulation is the preferred choice for flat roofs. The main differentiating factor between spray foam insulation and other options on the market is its R-value. Spray foam insulation can resist heat way better than fibreglass or cellulose insulation, with an R-value between 3.5 and 7.
Spray foam insulation is also a popular choice, specifically for flat roofs, because of its water-resistance. Open-cell spray foam insulation stands up very well against water. If you opt for closed-cell, your insulation will be virtually waterproof.
Benefits of Spray Foam Insulation for Flat Roofs
Some of the major concerns when it comes to flat roofs are a lack of drainage, increased risk of leaks, and a higher surface area, which can promote drafts and heat loss. The good news is that spray foam insulation can help tackle each of these concerns.
Superior Thermal Performance
As mentioned above, spray foam insulation has an excellent R-value, which allows for easier heat retention in your building. This is especially vital for flat roofs, as the high surface area allows heat to escape much more easily than in buildings with traditional roofs.
A layer of spray foam insulation creates a thermal barrier that can help prevent heat from escaping your property through the roof. It can also prevent heat from entering through your roof in the summer months.
Seamless and Airtight Barrier
Spray foam insulation provides an airtight seal, unlike many other kinds of insulation. Since this insulation is spray-applied like a liquid, it is able to fill even the tiniest of gaps and cracks in your sealing. Once it dries down and solidifies, it forms an airtight seal that prevents air from entering your building through the roof.
Flatter roofs are more prone to cracks or gaps simply because the surface area of the roof is much larger than that of a pitched roof. This makes them much more susceptible to unwanted drafts. The airtight seal of spray foam insulation will keep drafts at bay, contributing to greater comfort indoors.
Moisture and Water Resistance
The primary concern with flat-roofed buildings is the fact that they do not boast any slopes that can support drainage. This makes these roofs prone to pooling water. This can lead to roof deterioration and leaks. These leaks can lead to water damage and damaged structural components in your building.
Thankfully, spray foam insulation is naturally water-resistant and will not succumb to a leaky roof. Its water resistance will help prevent water from actually seeping into your building from the outside.
Invest in Spray Foam Insulation in Toronto for Your Flat Roof
Spray foam insulation in Toronto is a wise investment if you own a commercial property with a flat roof. Spray foam insulation can help prevent leaks and drafts while promoting stable indoor temperatures. The investment into spray foam insulation costs today could mean saving money on building and roof repairs down the line. If you are ready to make the investment, reach out to EcoStar Insulation today for a quote!
