ROXUL® Technical Insulation is part of Rockwool International, the largest producer of stone wool insulation, which is made from natural basalt rock and recycled material. Rockwool International was founded in 1909 and today operates worldwide with more than 9,800 employees, with 27 factories across three continents. Rockwool has over 75 years of experience and for more than 25 years, ROXUL® has been serving the North American market manufacturing stone wool insulation products for industrial, marine, offshore, residential, commercial, and OEM applications. ROXUL produces a wide range of board, wrap, and pipe products that provide superior thermal and acoustic value plus are noncorrosive, fire resistant, water repellent, and resistant to mold. ROXUL produces superior products plus, along with our technical expertise and solutions, we can help you meet all your insulation requirements.