Mineral stone wool insulation batts are slightly better insulators than the off-the-shelf fiberglass batts sold at most ...

Products afford superior thermal, electrical and acoustical insulation properties ... excellent electrical insulation up to 1000° C, and excellent resistance to corrosion from molten metal. Rock Wool ...

Rockwool is a leading manufacturer of stone wool insulation and offer insulation products for the construction industry. Rockwool said it would build a new production line at its existing facility ...