Five associations

摘要

SFC fills a gap in representing manufacturers of spray foam systems, since the CPI largely represents the raw materials suppliers, with the SPFA (the Spray Polyurethane Foam Alliance) a "pretty strong voice on behalf of the contractor community," said Duffy. SFC works closely with other groups, but each has a specific role. A lot of groups cover the contractors: NCRA - the National Association of Roofing Contractors - SPFA, 1CAA and the Insulation Contractors of America and so on. Also, large buying groups exist in SPF.