CleanFiber

CleanFiber is a cellulose insulation manufacturer focused on delivering high-performance, sustainable insulation solutions for residential and commercial construction. Using recycled materials and an innovative manufacturing process, CleanFiber produces consistent, contractor-friendly cellulose insulation designed to support energy efficiency, thermal performance, and long-term building comfort.

CleanFiber cellulose insulation can be used in attics, walls, floors, and other thermal and sound-control applications for both new construction and retrofit projects. Its products are engineered for dependable coverage, consistent installation, and compatibility with professional blowing equipment, giving contractors flexibility across a wide range of jobs. CleanFiber can be installed as loose-fill insulation in attics or used in dense-pack and wall-cavity applications where improved thermal and acoustic performance is needed. With a focus on sustainability, installation efficiency, and building performance, CleanFiber gives insulation contractors a reliable cellulose option that helps reduce energy loss, improve comfort, and meet the demands of today’s residential and commercial projects.