When installing pebble tile shower floors it s not a bad idea to slope the shower floor more than the minimum.
How to install a pebble tile shower floor.
Fill in the gaps left by the pebbles then give the floor at least 24 hours for the thinset to dry up before the next step.
So normally the rule of thumb for a shower pan slope is 1 4 inch of fall for every foot.
Start at the edge and ensure the tiles have interlocked each other.
Apply a layer of thinset not more than 1 8 of an inch to the bathroom floor using a trowel followed by laying the pebble tiles down.
Using a trowel evenly apply thinset no thicker than 1 8 image 1.
Installation of pebble mosaic tile on a shower floor.
Few tricks that i have learned to take your shower floor look beautiful and make your without any pool.