HandiFoam^® II-16 E84 (HFO) is a two-component, low pressure spray polyurethane foam (SPF) specifically designed to provide an easy and reliable touch-up and repair. Designed with a contractor grade professional dispensing gun, this product is ergonomic, easy to set up and spray and comes with its own specifically designed ColorWise Temperature Warning nozzles. Additional applications include, but not limited to, sealing and insulating small voids and areas, bath and hot tub insulation, and refrigeration truck and trailer repair. This product is formulated utilizing an HFO blowing agent which is part of our ongoing commitment to developing foam chemistries with lower global warming impact and enhanced product performance.