Are you looking for a toilet waterproofing system? So please hurry up and visit Aayka Polymers today. We provide our clients with the best services. In one of two ways, toilet plumbing is done: using a drop slab or using underslung plumbing. The slab below the toilet is 'dropped' or installed about a foot below the rest of the slab in a drop slab. We have a team of experts. For more details please contact us! 9810285342