A plywood subfloor will bridge any minor waves in the existing floor and leveling compound would help too.
How to level floor for a tray drain.
Lay a 4 or 6 foot level on the floor from front to back.
Check the level s bubble.
Step 4 commence tiling.
A washing machine drainage tray can easily be installed and plumbed to drain any overflow to a nearby floor drain directing any water spillage away from where it can cause damage.
If you are building new construction you should discuss your wishes at an early stage with the architect or bathroom planner.
Repeat this process across the entire floor roughly every 4 to 6 inches marking the uneven areas with a pencil.
Check the floor for level.
On the top side of the floor another fix it idea to lay down new hardwood over the existing floor.
A simple adjustment you may have to make is to extend your drain.
If you go through to the sub base thats when it gets hard thanks easyt i understand the reasoning and floor level changes in that description.
This way the necessary floor structures and drain locations can be planned in time.
This is easily aided by using a drain extension which fits securely into the drain and can be found at any hardware store.
If the floor is level the bubble will be in the center section.
You will have to make sure your joists can handle the addition of considerably more weight from the plywood subfloor and any floor coverings.
In the example above the tray needs to be raised to drain downhill into the wc waste pipe which as you can see is situated above floor level.
On the level s quick and easy wet room install video using a square drain on a tiled floor.
If you ve applied enough mortar to raise the level of your flooring your drain may be sunken down in comparison to your floor.
On the level s quick and easy wet room install video using a square drain on a tiled floor.