Foilboard Green is a lightweight, rigid insulation panel made from expanded polystyrene (EPS) with aluminium foil laminated to both sides. It is suitable for a range of applications including walls, underfloor, and ceilings. The panel is fibre-free, non-itchy, and has been engineered for quick and easy installation, providing long-lasting thermal performance.,Foilboard Green is a lightweight, rigid insulation panel made from expanded polystyrene (EPS) with