PP36 earthing band is used to connect large air conditioning and ventilation ducts to earthing system. PP36 is made of 1,5 mm thick tinned copper band. PP36 has cross-sectional area of 35 mm² and lenght of 1m. Band is intended to be used with AM2 tensioner and AM3 connector. Band can be installed to cylindrical shape items having diameter ranging between 28 to 280mm. If over 35 mm² conductivity is seeked, both ends of the band must be pressed together to achive sufficient conductivity. Product compatibility together with other materials and surrounding environmental circumstances need to be considered always separately.