Welcome to Insulfoam – the New Home of Polar Industries
For Commercial and Residential Applications
Beginning October 1, 2025, Polar Industries officially became Insulfoam®, a Carlisle Company, and the nation’s largest manufacturer of high-quality expanded polystyrene (EPS) solutions. This transition unites Polar’s trusted local expertise and innovative EPS products with Insulfoam’s national manufacturing strength, industry-leading innovation, and commitment to building smarter, faster, and more sustainably. You’ll continue to receive the same personalized support and reliable service you’ve always valued—now backed by the power and resources of Carlisle.
Explore how Insulfoam can support your next project — find your local representative
Welcome to Insulfoam – the new home of Polar Industries
For Commercial and Residential Applications
Beginning October 1, 2025, Polar Industries officially became Insulfoam®, a Carlisle Company, and the nation’s largest manufacturer of high-quality expanded polystyrene (EPS) solutions. This transition unites Polar’s trusted local expertise and innovative EPS products with Insulfoam’s national manufacturing strength, industry-leading innovation, and commitment to building smarter, faster, and more sustainably. You’ll continue to receive the same personalized support and reliable service you’ve always valued—now backed by the power and resources of Carlisle.
To ensure a smooth transition, we’ve updated our product data sheets and streamlined our Wall and Below Grade product portfolio. Where certain Polar items have been discontinued, you’ll find an equivalent Insulfoam productavailable for an easy, like-for-like crossover.
- Product Portfolio Update: Updated product listing and where products have been discontinued, the equivalent crossover product
- Insulfoam WeatherAll: Product Data Sheet and Safety Data Sheet
