The Recticel BI-4 80mm item is an 80mm thick polyurethane (PUR) thermal insulation panel, measuring 1200 x 600mm.
It offers a thermal resistance (R) of 3.05 m²·K/W. This product is designed to provide high-performance thermal insulation, reducing heat loss and improving the energy efficiency of buildings.
It is suitable for insulating walls, floors and ceilings in construction or renovation projects.
