FANRYN Rock Wool Blanket with Black Tissue Facing – Class A1 Fire Resistance and 0.044 W/mK Thermal Conductivity for Superior Insulation

FANRYN Rock Wool Blanket with Black Tissue Versatile thermal and acoustic insulation solution for modern construction applications, featuring black tissue facing for enhanced protection and aesthetics. Product Overview FANRYN Rock Wool Blanket is a high-performance insulation material manufactured from natural basalt and limestone. The raw materials are melted at over 1450°C in a cupola, then fiberized into fine, inorganic fibers. These fibers are bonded with a thermosetting