So normally the rule of thumb for a shower pan slope is 1 4 inch of fall for every foot.
How to install a pebble tile shower floor.
Few tricks that i have learned to take your shower floor look beautiful and make your without any pool.
A pebble tile shower floor with no seams.
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.
When installing pebble tile shower floors it s not a bad idea to slope the shower floor more than the minimum.
Step 2 fill in the gaps.
Lay the pebble tiles down interlocking each tile on all sides starting at the edge image 2.