精英 2.0 is a medium density spray-applied rigid polyurethane foam system insulation formulated without ozone depletion substances (Zero ODS). 精英 2.0 is made with HFO and has a global warming potential (GWP) 的 1, which is 99.9% lower than current HFC used in this industry. The product complies with the International Code Council’s AC377 standard and obtains high ranked results to ASTM E84 fire testing. It is a high-performance insulation and air barrier, ideal for new construction and retrofit insulation of residential and commercial buildings.