Spray Polyurethane Foam Market: Global Growth & Analysis | #spray Polyurethane Foam Market # SPF Insulation # Energy Efficiency # Open-Cell SPF # Closed-Cell SPF # Building Energy Codes # Green Building # Retrofitting Projects # Commercial Construction # Residential Construction # Industrial Insulation # High R-Value # USD 5.42 Billion # 8.5% CAGR # Low GWP Blowing Agents # Bio-Based Polyurethanes # Huntsman International # BASF SE # DowDuPont.