This video describes how it is potential to save in quantity of building height and work, investments when selecting SPU Insulating Material for flat roofs.
The video reveals two fire tests including ALKORPLAN and SPU AL insulation boards and SPU FR -roofing. The damages are minimal because of the fact the SPU insulation boards are virtually incombustible. In a fire scenario SPU insulation board becomes charred but it will not distribute the fire.
Read more about the fire safety of SPU Insulating Material: