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At Polar Bear Spray Foam Inc., innovation, integrity, and insulation excellence are at our heart. Our Latest News & Updates page is your go-to source for fresh insights, company announcements, expert tips on spray foam insulation, and behind-the-scenes looks at our ongoing projects across the region. Whether you're a homeowner, builder, or industry partner, this space is designed to keep you informed, inspired, and connected to the ever-evolving world of energy-efficient insulation.

Many homeowners in Northern Ontario notice their floors feel cold during winter, even when the heating system is running properly. In many cases, the real issue is poor crawlspace insulation. When insulation in the crawlspace is missing, damaged, or outdated, cold air can circulate beneath your home and transfer through the floor structure above. Proper [...]
Homeowners often hear that adding more attic insulation—known as an insulation top-up—is a simple and effective way to improve energy efficiency. And that’s true. A well-insulated attic helps maintain comfortable temperatures year-round, reduces heat loss, and can even lower energy bills. But there’s one common misconception worth clearing up: If your home is experiencing ice [...]
6 Insulation Myths Debunked | What Northern Ontario Homeowners Need to Know When it comes to keeping your Northern Ontario home warm in the winter and cool in the summer, insulation plays a vital role. Yet despite its importance, there’s no shortage of misinformation out there. Whether passed down from neighbour to neighbour or outdated [...]
🌱 Spring Insulation Tips for Northern Ontario Homeowners As the snow melts and warmer days return to Northern Ontario, spring is the perfect time to check your home’s insulation. While we often think of insulation as a winter essential, maintaining and upgrading it during the spring can set you up for comfort, energy efficiency, and [...]
Home Performance: Home Energy Assessment Tired of High Energy Bills and Feeling Uncomfortable at Home?If you're constantly adjusting the thermostat but still struggling with uncomfortable temperatures and rising energy costs, it may be time to consider a home performance test. This comprehensive assessment evaluates how efficiently your home uses energy and identifies opportunities to improve [...]
Polyurethane spray foam is revolutionizing the insulation industry by providing a cutting-edge solution for keeping spaces well-insulated and energy-efficient. Unlike traditional materials, polyurethane spray foam expands to fill every crack and crevice, effectively sealing potential energy leaks. This results in lower energy bills and a reduced carbon footprint, making it a sustainable choice for homeowners [...]

Asbestos Abatement: The Importance of Safe Insulation Removal Polar Bear Spray Foam is your go-to expert for all things insulation. With years of experience in the industry, our team can help you with any asbestos abatement needs you may have. What is Asbestos Abatement? Asbestos abatement refers to the safe and systematic removal, encapsulation, or […]

Fiberglass insulation is one of the most common types of thermal insulation used in residential and commercial construction, particularly in new home builds across Ontario and other parts of North America. This insulation is popular with homeowners for its cost-effectiveness and easy installation.  It typically comes in batt or roll form, pre-cut to standard stud […]

Is your HVAC constantly running? If this describes your situation, it may be time to consider adding more insulation to your home, which can reduce the BTUs. One type of blown insulation is called cellulose insulation. Sudbury and area residents often benefit from this type of insulation in their attics because it’s denser than other […]

When it comes to attic insulation, deciding whether to do a complete insulation replacement or top it up can ultimately save you time and money in the long run. The condition of your existing insulation, the climate you live in, and your energy efficiency goals are all factors to consider when making this decision.   [...]