As part of the multi-billion dollar Knauf family of companies, Knauf Insulation is a leading U.S. manufacturer of thermal and acoustical fiber glass insulations for residential, commercial, industrial, OEM and metal building applications.

The Zinsser Brand manufactures and markets a comprehensive line of high-performance primers, wallcovering installation and removal products, interior wood finishes, exterior wood care products, concrete and masonry products, decorative finishes and products for the long-term prevention of mold and mildew.