PURE FIBER. ALL BORATE. (AND NO B.S.)
Born of breakthroughs in material science, CleanFiber™ is a better cellulose insulation (for installers looking for high quality and low... everything else).
HIGH QUALITY. The purest, cleanest, best-performing cellulose insulation available.
LOW DUST. We infuse an all-borate, liquid fire retardant directly into the fiber walls.
LOW CONTAMINATION. Our proprietary wet separation and infusion process floats off contaminants.
LOW RISK. Our stable supply chain of recycled cardboard (thanks Amazon!) ensures product availability and long-term, affordable pricing.