River rock/pebbles for shower floor?
Hey, I've not been over here in awhile since we built our home in 2005.
I saw a new construction upscale home built in a cottage style with an unusual (to me) floor in the shower. It is rounded river rock. The rocks were probably averaging around 2 inches in size, but random sizes were in the floor. I couldn't tell what they used to set the rocks -- grout? It seemed too wide to be grout. Mortar like outside? Something else?
Has anyone ever seen/done this? It looks great, but I just can't help but wonder about cleaning it and how it feels to the feet.