has been producing polyurethane foams and is a reference point in the Italian market of thermal insulation for civil and industrial buildings.

It is from this experience that POLIISO AIR was born, a system for the realisation of pre-insulated ducts for the transport of air. The system is not only based on polyurethane foam panels with pre-insulated aluminium cladding, but also on the accessories, machinery, tools, and know-how required for the artful construction and installation of the ducts.

The air conditioning ducting sector is thus innovated by replacing the traditional galvanised sheet metal ducting construction with this system using pre-insulated aluminium.