Hi all,<br><br>I plan on installing a mini sit-down shower inside my hi-top van. It will be a 3 wall design, with a shower curtain to be used as the 4th wall. I don't have any problems with the 2 walls that will be adjacent to the shower curtain. Those 2 walls will be about 3/4 to 1 inch thick plywood and will be straight with no bends or curves.<br><br>The issue I'm having is with the wall opposite to the shower curtain. This wall will be up against the van's side panel (behind the passenger's side) and will need to be flexible enough to curve up the side, yet sturdy enough to take screws, L-brackets, etc.<br><br>I've looked around for materials that can bend enough to be used for this wall, but even 1/8" inch plywood is too rigid to curve up the side of the van. Does anyone know of any type of material that can curve enough to serve as this wall that I need? Please keep in mind that this material also needs to be sturdy and thick enough as to accept screws, L-brackets, etc. As always, thanks so much for your advise.<br><br><br><br>