Introducing Halo®
From below-grade to above-grade, inside and out, Halo® is the Advanced Graphite Insulation System that features a series of rigid insulation products, each one perfectly designed for a specific application.
The Halo® system offers a high performance, low carbon graphite polystyrene (GPS) core with a series of ingenious laminate surfaces, each one customized to its particular use.
Meet The Halo® Insulation System
Where to Buy Halo® Products
Exterra®, Subterra® and Interra® are not all carried by every local Halo® dealer or regional Halo® manufacturer. Please confirm product availability with your local dealer or manufacturer.
Halo® Is The Advanced Graphite Insulation System
Each Halo product is perfectly designed for its specific applications
An innovation in insulation.
Right to the very core.
Halo is powered by Graphite Polystyrene (GPS), the new standard in thermal insulation.
Thanks to millions of graphite infrared absorbers and heat reflectors that reduce thermal conductivity, GPS provides a long-term thermal performance of R5 per nominal inch (1.06″) while offering a minuscule embodied carbon footprint compared to XPS.
Learn More About Halo®
Participate In Our Next Webcast!
Perfect for builders and designers who want to learn more about Halo – The Advanced Graphite Insulation System, these regularly-held interactive webcasts provide a quick and comprehensive overview of the Halo product line and all questions from the small groups attending will be answered.
After participating in one of these short webcasts, you will understand the unique performance properties of the various Halo products and value they’ll add to your construction project.
- October 23, 2026 11:00 am
- Highly Interactive Online Webcast
