Kaldewei 900x900 Shower Tray Mdl 390 White
This shower tray requires an upstand fitted to the outside edge for waterproofing reasons. It cannot be sold without an upstand fitted.
This is done FOC by Franklins after order but takes 10 business days. You can choose where you want the upstand in relation to the waste. It can be two or three sided.
Franklins will email you a tech sheet to confirm the configuration.