The PIR F ALK panel delivers high thermal performance (λd 0.023 W/mK) due to its rigid PIR core and multilayer aluminum facing. Furthermore, its reflective surface enhances indoor comfort. It is compatible with both bituminous and non-bituminous membranes, as well as green roof systems. The panel stands out for its mechanical strength and dimensional stability. It is also easy to handle and install. Available in various thicknesses and formats, including tapered insulation systems. FM Class 1 certified and made with 6% recycled content, it supports sustainable building practices.