While we have grown into the largest independent polyurethane systems supplier in the United States, we have not lost sight of our roots or the reasons for our continued success. We are still a family business at heart, holding strong to simple, common sense beliefs like meaning what we say, caring about every customer’s success, and always striving to do the right thing.
POLYMERIC MDI (p-MDI)
Isocyanate compounds wherein the molecules contain more than two functional -NCO groups.
See also: METHYLENE DIPHENYL DIISOCYANATE (MDI)
SPFA believes that the path to a healthful, safe, high-quality and performing SPF installation travels through the hands of a knowledgeable, trained, experienced, and ideally PCP-certified professional contractor.