International Cellulose Corporation (ICC) is the industries leading manufacturer and developer of spray-applied cellulose-bas ... ed thermal and acoustical finishes. ICC's products first entered the market in the 1960s and have benefited many buildings since by providing acoustic, thermal and aesthetic properties. Today their line of high-performance products includes K-13, SonaSpray "FC", SonaKrete, and Ure-K; and the Celbar systems line. With these products, specifying sustainable building materials doesn't mean compromising performance or style. They are made in the United States from recycled, plant-based fibers and are tailored to meet distinct acoustic, thermal and aesthetic properties. Visit us at www.spray-on.com to learn more. read more