Sound absorbing set for shower channel ES 50, horizontal outlet
for mortar installation, in case of high sound absorbing demands, consisting of 2 floor insulating boards (each 1.200x625x30 mm) EP3, foil (2.000x1.250x0.2 mm)/steam break tape (Sd>100m) according to DIN EN 139489, edge insulation strip FSR (8x15 mm) 5m and double sided adhesive tape roll, protection cover, individually boxed