Stiferite SpA

The name Stiferite has been synonymous with thermal insulation for over 40 years.
Its identity dates back to the 1960s, when the company STIFER (an acronym created from the name of its founder, FERdinando STImamiglio), was the first to introduce STIFERITE (STIFER-Isolanti-TErmici) polyurethane rigid foam panels to Europe.
Thanks to the insight of Ferdinando Stimamiglio, polyurethane rigid foam insulation which was used in the production of domestic and industrial refrigerators, was also developed for use in the building and industrial insulation sector.
Over the years, STIFERITE has been successful in maintaining its great innovation ability which was characterized in the beginning of its activity. STIFERITE was the first to develop in its laboratories and production, the first polyurethane foam panels with mineral fibre facers, and the first to use blowing agents that are harmless to the ozone layer. The new STIFERITE’s Polyiso foams, are designed to optimizing application performance: the gas-tight (GT) facer in the STIFERITE’S GT panel was designed to ensure long term insulation stability, external insulation (Class SK) used in “cappotto” (wrapped like a “ coat” around the external walls of the building, ETICS) systems, ventilated roof insulation (STIFERITE’S ISOVENTILATO) and the new FIRE B panel with excellent fire reaction properties.