It is possible to use a shower curtain with a walk in shower – the best style to opt for are those that are either weighted at the bottom or constructed from a heavier material.
The reason for this is that heavier shower curtains will be more effective at containing water within the walk in shower enclosure, which will typically incorporate a low level shower tray.
Take a look at our blog concerning 12 Wonderful Walk In Shower Ideas for further insight into walk in showers and their features, as well as our Shower Enclosure Buying Guide.