Thermore has expanded its line of blow-in Ecodown fibers, offering five different options in terms of weights and thicknesses with its heat-regulating technology. That includes a new Ecodown Fibers Light version, which provides a soft, ultra-light and packable insulation that is said to be 20 percent warmer than comparable products. Another extension of the range is an Ecodown Fibers 2.0 product to fill wider baffles. Launched in 2018, the Italian company’s Ecodown range is made of 100 percent recycled fibers from PET bottles. The insulation specialist has opened a factory in Asia to meet the demand and created an Ecodown Fibers Factory Audit System that has certified 200 suppliers.