Cartersville,Georgia-Carlisle Spray Foam Insulation(CSFI)has introduced a second-generation SPF product that uses an HFO blowing agent.SealTite Pro HFO was developed to ensure consistent performance and spray-ability in all types of conditions.With increasing numbers of states banning the use of HFC blowing agents,ultralow global warming potential alternatives are becoming more important,the company said.The new SPF was designed to spray like HFC-based products,with a smooth,consistent spraying experience with less fallout and,therefore,producing less waste.
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