Insulated Thermoflex 100mm 5mb

insulated flexible ducts with thermal resistance up to 140°c are used as connecting elements in ventilation air conditioning and heat recovery systems. the internal frame made of spirally coiled steel wire with increased strength ensures adequate stiffness and maintains the duct's shape. – fireproof aluminum layer – insulating material – 25 mm thick glass wool – packed in 5 and 10 meter sections parameters insulation thickness 25 mm construction aluminum + glass wool + polyester laminated with aluminum foil dimensions 102 mm – 203 mm standard length 5 m and 10 m entry temperature -30 °c / + 140 °c exit temperature -30 °c / + 140 °c flammability class non-flammable fr (nf): m1