Key features and benefits include: 
·  Up to 85% lighter than insulated metal ductwork
·  Up to 70% savings in installation time – a single fit of ductwork, insulation and final cover
·  Saves up to 45% of the energy costs of AC systems
·  Saves up to 75% in the carbon footprint (CO2) of the installation
·  Smooth inner surface allows delivery of the cleanest possible air with reduced contamination from     pathogens, including viruses and bacteria
·  Offers best possible airflow performance and thermal efficiency
·  Enhanced air tightness and pressure resistant – Class C at 2,500Pa
·  Excellent fire and smoke performance and safety 
·  Enhanced robustness and longevity at least equal to the life of the mechanical plant 
·  High closed cell content and corrosion resistance, so minimal degradation of thermal properties           from moisture or use in hostile atmospheres 
·  Very cost competitive on installation with reduced whole-of-life cost 
·  Can be used with all standard ductwork accessories including plenums, grille boxes, attenuators,   connectors, acoustic liners and dampers
·  Can be supplied in any shape, size, colour or effect, giving complete design flexibility