Marcegaglia Buildtech mineral wool roofing panels consist of two steel sheets enclosing a rigidly anchored insulating layer of mineral wool with density 100 kg/m3, with orientated fibres and high-density staggered joints.
Applicable to any sort of roof load-bearing structure in both civil and industrial buildings, the panels can be supplied complete with REI (mechanical strength, gas-tightness and thermal insulation) certification.