Continue to check the level in several directions around the toilet bowl and add more shims as necessary to level.
How to level an uneven bathroom floor.
Fill cracks in concrete subfloor and make sure the filled areas are level before cleaning the subfloor.
Screw the strips into the floor joists or subfloor.
What you really need is to re do the floor the way it was.
If the floor slants irregularly cut strips that bridge the cap at each floor joist.
Compound can correct sags and dips as deep as 1 1 2 inches.
If you wanna try it let us know and we can help you.
This compound can potentially be utilized on a concrete slab or a wood subfloor and it works well when you are dealing with dips in the floor.
Otherwise your method has merit.
To do this simply cut several leveling strips the same size as the original strip.
Fixing a floor that sags and dips pour self leveling underlayment in the problem area.
Use screws to secure the leveling strips to the floor every 16 inches.
If the uneven floor is due to floor joists that have warped or twisted over time or were incorrectly installed the only way to level the floor is to remove the subflooring and shim the joists.
When you are dealing with uneven floors one option that you have is to use self leveling compound.
Hammer a shim gently between the floor and the toilet base to bring a low side up.
In this video we show you everything you need to know how to level a floor into a perfect flat and level floor in your bathroom using self leveling floor com.