Hi,
I am wanting to make a pebble effect shower tray. I was intending to pour your glass cast 50 over washed pebbles to create a ~50mm thick shower tray with a river-bed pebble look. I will jig it initially at a slight incline and then tip it back when fully cured to create a run-off slope to the drain. Can you forsee any issues or have any suggestions? Also would doing a top layer of glasscast 3 create a more durable finish?
Regards