Concrete Shower

Wanting to build a concrete shower in the corner of the basement foundation walls using curent. Does anyone have one now that they could send me a photo, or ideas or suggestions on how to build a go. Also, I intend to paint the blocks when I'm finished, do I use a marine paint?

I prepare the walls with an epoxy resin to prevent damage to the concrete Walter. There are several types, but I would use an oil-based epoxy. It smells terrible, but when properly applied, it will shed water. Good luck

Why would you subject your walls with water? Over time your dirt, moisture and moled be a big problem. Use a vinyl shower, but do not let your bare walls with water like that.