Aeroroof Holeyboard
Holey Board is an expanded polystyrene insulation board with factory-drilled holes, engineered for lightweight insulating concrete roof systems. It reduces structural load, maintains reliable thermal performance, and is available in various sizes, thicknesses, and profiles for design flexibility.
Product Highlights
Up to 30% recycled content
Minimum compressive strength: 10 psi
Reduces dead load in roofing systems
Available in multiple sizes, thicknesses, and profiles