While the seal between the toilet, floor, and tank should be tight, its meant to have liquid flow by it. It's also tight enough to contain smells. Don't think it's a good idea to have it put under the pressure of filling the tank and then bowl.
There are 10 types of people in the world.
Those that know binary, and those that don't.
2013:31 / 2014:51 / 2015:58 / 2016:37 / 2017:46