Waterproof roof leaks, and no good way to repair
Waterproof methods are: coil waterproof, rigid waterproof, flexible waterproof, coating waterproof and many other methods. Can also use plugging Wang better, for water seepage, slightly dug trough, you can directly plug the powder into the slot, compaction, wiping, sprinkler maintenance. If it is your home if the floor drain water seepage, major problems should be concentrated on the surface of the floor drain and the upper interface part, suggestions can find a professional leak, which is estimated to spend tens of dollars, if you want to do it yourself repair if you can buy a waterproof paint, a lot of stores (the specific name to that one they know) and then hit on the floor drain and toilet water pipes under the upper interface and can be.
The easiest way is to use the king of stoppage
