Pipe Whisperer or Clueless Dripper? Unclog Your Knowledge!If a toilet wax ring sits below floor tile during repair, fix it by:100% Correct Incorrect Standard rings seal ≤1.5cm gaps. Use jumbo rings (3cm+) for uneven floors or thick tile. If a toilet wax ring sits below floor tile during repair, fix it by: Adding extra tape Installing a jumbo wax ring Shimming the toilet Applying silicone 100%