ROCKWOOL TURKEY Welcome to Rockwool Turkey. Rockwool is the largest manufacturer of stone wool insulation in the world and the leading provider of thermal, acoustic and firesafe insulation solutions for domestic, commercial and industrial applications. Please contact us at  with your product, system or service requirements and we will provide you with the best practice solution. For an overview of our global representation, our products and services, please visit the website of Rockwool International A/S.