Mineral Wool Building Rolls are made of bonded fiber insulation having maximum resistance to the passage of heat. The 'polybond'Â Mineral Wool Building Rolls are made of fine fibers spun from molten rocks of selected quality and chemically coated with thermosetting resin binders.Â
Mineral Wool Building roll is used in building, serves multiple advantages. Rockwool Building roll being a thermal insulation material it stops the heat flow and conserves lots of energy used in maintaining room temperature.