Kingspan Rebrands Expanded Polystyrene Insulation Line

Atlanta, GA — In a move that illustrates its continued commitment to providing high-performance, application-specific insulation solutions, Kingspan Insulation North America, a leading manufacturer of advanced insulation products, has rebranded its expanded polystyrene (EPS) product line under new unified names that simplify product selection. The new structure organizes the EPS portfolio under AEROROOF™, AEROWALL™, and AEROSLAB™, each tailored to roofing, wall, and structural applications across commercial, residential, and infrastructure projects. 

AEROROOF™ encompasses Kingspan’s Flute Fillers, Tapered EPS Boards, and the highly adaptable Holey Board. Flute Fillers, designed for standing seam metal roof systems, are lightweight, moisture resistant, and easy to customize for project-specific needs. They deliver consistent R-value and dimensional stability and are made with nearly 20% recycled content. The product is also 100% recyclable. 

Tapered EPS boards provide moisture resistance and application-specific compressive strength, making them effective for high-traffic roof installations. Used over structural roof decks, they offer positive drainage and help prevent ponding in low-slope roofing systems. Holey Board is a lightweight EPS solution for insulating concrete applications. Customizable in size, thickness and profile, it helps reduce structural deadload and improve efficiency. Free of CFC and HFC blowing agents, Holey Board also supports environmentally responsible construction. 

AEROWALL™ features Siding BackerBoard, available in a wide range of sizes, densities and thicknesses. It offers stable thermal performance over its lifespan and is engineered to meet or exceed ASTM C578, Type I standards. With water absorption under 4% by volume, it resists mold, rot, and decay. Easy to cut and install, it is a versatile choice for siding underlayment and insulation. 

AEROSLAB™ includes the A-ONE™ System, an easy-to-use insulated concrete forming (ICF) system that provides a building system with insulation and thermal mass built right in. A-ONE walls provide high R-value, reduce thermal bridging and can be finished in any architectural style. Its reversible interlock ensures proper alignment and a tight insulation seal, while heavy-duty corner brackets and integrated wire clips simplify installation. Designed for use above or below grade, A-ONE meets ICC standards for high wind regions and suits residential, commercial or industrial construction.  

Also, under AEROSLAB™ is GeoFoam, a lightweight engineered fill used in transportation and civil infrastructure applications to reduce loads, mitigate settlement and resist environmental stressors such as frost heave and permafrost thaw. GeoFoam is currently being used in the construction of Miami’s new athletic stadium and surrounding development, demonstrating its performance in large-scale, high-profile projects. 

“This reorganization under AEROROOF™, AEROWALL™ and AEROSLAB™ makes it easier for contractors, designers, and engineers to specify the right EPS solution for each application while reinforcing Kingspan’s commitment to product performance and clarity,” said Billy Conry, senior director of Building Solutions. “By aligning our product names with their core functions, we’re helping simplify decision-making on the job site while continuing to deliver the same reliable, high-performance materials our customers count on.” 

For more information about Kingspan’s rebranded expanded polystyrene product families, visit www.kingspaninsulation.us.  

About Kingspan Insulation North America

Kingspan Insulation North America manufactures and markets a range of high-performance insulation products at its facilities in the United States, including vacuum insulated panels, rigid thermoset board insulation, and reflective insulation solutions. For more information, visit kingspaninsulation.us.