Come and visit STIFERITE at our booth 625 at Expo Refriamericas Miami, 2022 – July, 20 and 21. We will show you more about the ISOCANALE SYSTEM. Our products are made with PIR foam covered with aluminium facing and they are used in the fabrication of pr-insulated aluminium ducts. The Complete ISOCANALE SYSTEM guarantees sustainability, lightness, safety and workability.