Stone Wool fabric MADE IN DENMARK "ROCKFON" is a premium grade with Green guard Gold UL2818 certification, Certified flammability test: Class A, Maximum humidity resistance 100% thanks to its smooth surface without any pore.
Stone Wool fabric MADE IN DENMARK "ROCKFON" is a premium grade with Green guard Gold UL2818 certification, Certified flammability test: Class A, Maximum humidity resistance 100% thanks to its smooth surface without any pore.