Thermal insulation Isocanale

polyisocyanurate (PIR) foampanelfor duct

The specific line of Stiferite’s panels used in the fabrication of pre-insulated ventilation ducts come in various types and differ in the following: Thickness of the aluminium facer The finish surface of the facer: smooth or embossed Density of the Polyiso foam Thickness of the panel, 20 or 30 mm Panels come in standard dimensions of 1200 x 4000 mm. The panels are all made of Polyiso foam with initial thermal conductivity (λi) of 0,022 W/mK.