A material made of natural basalt fiber, which also has good soundproofing properties, is used as an insulating and fireproof layer in sandwich panels of this type. Depending on the functional features of the building, the thickness of such sandwich panels can vary from 60 mm to 250 mm.
Mineral wool not only perfectly withstands temperature changes, exposure to moisture, but is also resistant to ultraviolet light.
Even after installation, in case of damage, any of the panels can be quickly and easily replaced.