tub support for Sturotec Sturoplan shower tray 90 x 90 x 14 cm, STWKD002

suitable for: Sturotec Sturoplan shower tray 90 x 90 x 14 cm, for art. no. STU100050012207 surface ready for tiling installation on screed, raw - and wooden floors possible sound insulation tested according to DIN 4109